CN103470708A - Tension wheel device - Google Patents
Tension wheel device Download PDFInfo
- Publication number
- CN103470708A CN103470708A CN2013103891997A CN201310389199A CN103470708A CN 103470708 A CN103470708 A CN 103470708A CN 2013103891997 A CN2013103891997 A CN 2013103891997A CN 201310389199 A CN201310389199 A CN 201310389199A CN 103470708 A CN103470708 A CN 103470708A
- Authority
- CN
- China
- Prior art keywords
- support plate
- hub
- bearing
- adjusting nuts
- screw
- 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.)
- Pending
Links
- 230000001264 neutralization Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The invention relates to the technical field of mechanical transmission devices, in particular to a tension wheel device comprising a hub body. Bearings are mounted at two ends of the hub body and fixed inside bearing blocks. A support plate is fixedly connected to the bottom of every bearing block through hex head bolts and washers. A screw is connected to the middle of the support plate. The upper end of the screw is fitly connected to the support plate through a shaft hole and is held with bolts a bolt and a washer. Two adjusting nuts are mounted on the lower portion of the screw. A square taper spacer is disposed between the adjusting nuts. The height of the hub is adjusted through the two adjusting nuts. The tension wheel device is simple in structure, convenient to mount, well practical, cost saving, more economical, and convenient to adjust.
Description
Technical field
The present invention relates to the mechanical transmission technical field, be specifically related to a kind of tensioner apparatus used on the equipment such as mechanical transmission, belt transporting facility.
Background technique
Idle wheel is widely used in mechanically operated every field, such as transmit machine, motor, and each field of accessories such as fan belt tensioning.Idler in the past is all that complicated structure, part are more, and wearing and tearing are very fast, noise is larger.Therefore, a kind of appearance simple in structure, practical, that be easy to adjusting, reliable Idle wheel is extremely urgent already.
Summary of the invention
It is a kind of simple in structure, easy for installation that technical problem to be solved by this invention is to provide, the tensioner apparatus that practicability is good.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of tensioner apparatus, comprise a hub body, described hub body two ends are equipped with bearing, described bearing is fixed in bearing support, described bearing support bottom is fixedly connected with support plate by outer-hexagonal bolt and packing ring, described support plate neutral position is connected with screw mandrel, upper end and the support plate of described screw mandrel link together by shaft hole matching, and compress with bolt and packing ring, described screw mandrel bottom is equipped with two adjusting nuts, be provided with side's taper liner between described two adjusting nuts, regulate the height of wheel hub by two adjusting nuts.
Described bearing support outside is fixed with the bearing support shrouding by hexagon socket head cap screw and flat gasket.
The invention has the beneficial effects as follows: the present invention is simple in structure, easy for installation, and practicability is good, can be cost-saving, improve Economy, and easy to adjust.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of tensioner apparatus, comprise a hub body 1, hub body 1 two ends are equipped with bearing 2, bearing 2 is fixed in bearing support 3, bearing support 3 bottoms are fixedly connected with support plate 4 by outer-hexagonal bolt and packing ring, support plate 4 neutral positions are connected with screw mandrel 5, the upper end of screw mandrel 5 and support plate 4 link together by shaft hole matching, and compress with bolt and packing ring, screw mandrel 5 bottoms are equipped with two adjusting nuts 6, be provided with side's taper liner 7 between two adjusting nuts 6, regulate the height of Idle wheel by two adjusting nuts 6, can be fixed on Idle wheel on the shelf of body, for example body is U-steel frame.Can back out the socket head screw on bearing support shrouding 8 aspect lubricated, inject inside a certain amount of lubricating grease, make it to reach lubrication effect, then load onto bearing support shrouding 8, avoid extraneous dust etc. to enter bearing inside, make it the growth in working life.
Above demonstration and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a tensioner apparatus, it is characterized in that: comprise a hub body, described hub body two ends are equipped with bearing, described bearing is fixed in bearing support, described bearing support bottom is fixedly connected with support plate by outer-hexagonal bolt and packing ring, described support plate neutral position is connected with screw mandrel, upper end and the support plate of described screw mandrel link together by shaft hole matching, and compress with bolt and packing ring, described screw mandrel bottom is equipped with two adjusting nuts, between described two adjusting nuts, is provided with side's taper liner.
2. tensioner apparatus according to claim 1, it is characterized in that: described bearing support outside is fixed with the bearing support shrouding by hexagon socket head cap screw and flat gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891997A CN103470708A (en) | 2013-08-31 | 2013-08-31 | Tension wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891997A CN103470708A (en) | 2013-08-31 | 2013-08-31 | Tension wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103470708A true CN103470708A (en) | 2013-12-25 |
Family
ID=49795692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103891997A Pending CN103470708A (en) | 2013-08-31 | 2013-08-31 | Tension wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470708A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280434A (en) * | 2000-03-30 | 2001-10-10 | Toyota Autom Loom Works Ltd | Tension adjusting device of traveling belt |
| DE102007061020A1 (en) * | 2007-12-18 | 2009-06-25 | Schaeffler Kg | Use of cylinder roller bearing/needle roller bearing, for tensioning or deflection rollers of motor vehicle, has front and rear spacer disks that are arranged on both sides of cylinder rollers or needles |
| CN201517593U (en) * | 2009-09-14 | 2010-06-30 | 徐州工业职业技术学院 | Belt horizontal spiral tension device |
| CN102502184A (en) * | 2011-10-19 | 2012-06-20 | 无锡市福曼科技有限公司 | Pull type chain wheel adjusting device |
| CN202381635U (en) * | 2011-11-02 | 2012-08-15 | 威光自动化科技股份有限公司 | Belt tension adjusting device at transmission end |
| CN203009749U (en) * | 2013-01-05 | 2013-06-19 | 郑州飞机装备有限责任公司 | Belt tightening mechanism |
| CN203500400U (en) * | 2013-08-31 | 2014-03-26 | 蚌埠高科能源装备有限公司 | Tensioning wheel device |
-
2013
- 2013-08-31 CN CN2013103891997A patent/CN103470708A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001280434A (en) * | 2000-03-30 | 2001-10-10 | Toyota Autom Loom Works Ltd | Tension adjusting device of traveling belt |
| DE102007061020A1 (en) * | 2007-12-18 | 2009-06-25 | Schaeffler Kg | Use of cylinder roller bearing/needle roller bearing, for tensioning or deflection rollers of motor vehicle, has front and rear spacer disks that are arranged on both sides of cylinder rollers or needles |
| CN201517593U (en) * | 2009-09-14 | 2010-06-30 | 徐州工业职业技术学院 | Belt horizontal spiral tension device |
| CN102502184A (en) * | 2011-10-19 | 2012-06-20 | 无锡市福曼科技有限公司 | Pull type chain wheel adjusting device |
| CN202381635U (en) * | 2011-11-02 | 2012-08-15 | 威光自动化科技股份有限公司 | Belt tension adjusting device at transmission end |
| CN203009749U (en) * | 2013-01-05 | 2013-06-19 | 郑州飞机装备有限责任公司 | Belt tightening mechanism |
| CN203500400U (en) * | 2013-08-31 | 2014-03-26 | 蚌埠高科能源装备有限公司 | Tensioning wheel device |
Non-Patent Citations (1)
| Title |
|---|
| 闻邦椿: "《机械设计手册》", 31 January 2010 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C06 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) |