CN203500400U - Tensioning wheel device - Google Patents
Tensioning wheel device Download PDFInfo
- Publication number
- CN203500400U CN203500400U CN201320541434.3U CN201320541434U CN203500400U CN 203500400 U CN203500400 U CN 203500400U CN 201320541434 U CN201320541434 U CN 201320541434U CN 203500400 U CN203500400 U CN 203500400U
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- bearing
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- wheel device
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Abstract
The utility model discloses a tensioning wheel device and relates to the technical field of mechanical transmission devices. The tensioning wheel device comprises a hub main body. Both ends of the hub main body are respectively provided with a bearing; each two bearing is fixedly arranged in a bearing block; bottom parts of the bearing blocks are fixedly connected with a support plate through outer hexagon bolts and washers; the middle position of the support plate is connected with a lead screw; the upper end of the lead screw and the support plate are connected together in a matching manner through an axle hole, and are tightly pressed by using a bolt and a washer; the lower part of the lead screw is provided with two adjusting screw nuts; a square taper liner is arranged between the two adjusting screw nuts; the height of a hub is adjusted through the two adjusting screw nuts. The tensioning wheel device disclosed by the utility model is simple in structure, convenient to install, good in practicability and convenient to adjust. The cost can be reduced, and the economic performance is improved.
Description
Technical field
The utility model relates to mechanical transmission technical field, is specifically related to a kind of tensioner apparatus using on the equipment such as mechanical transmission, belt transporting facility.
Background technique
Idle wheel is widely used in mechanically operated every field, each field of accessories such as transmit machine, motor and fan belt tensioning.Idler is in the past 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.
Model utility content
It is a kind of simple in structure, easy for installation that technical problem to be solved in the utility model is to provide, the tensioner apparatus that practicability is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of tensioner apparatus, comprise a hub body, described hub body two ends are provided 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 provided with two adjusting nuts, between two described adjusting nuts, be provided with side's taper liner, by two adjusting nuts, regulate the height of wheel hub.
Described bearing support outside is fixed with bearing support shrouding by hexagon socket head cap screw and flat gasket.
The beneficial effects of the utility model are: the utility model is simple in structure, easy for installation, and practicability is good, can be cost-saving, improve Economy, and easy to adjust.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of tensioner apparatus, comprise a hub body 1, hub body 1 two ends are provided 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 provided with two adjusting nuts 6, between two adjusting nuts 6, be provided with side's taper liner 7, by two adjusting nuts 6, regulate the height of Idle wheel, Idle wheel can be fixed on the shelf of body, for example body is U-steel frame.Aspect lubricated, the socket head screw on bearing support shrouding 8 can be backed out, 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 growth in working life.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model 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 provided 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 provided with two adjusting nuts, between two described adjusting nuts, is provided with side's taper liner.
2. tensioner apparatus according to claim 1, is characterized in that: described bearing support outside is fixed with bearing support shrouding by hexagon socket head cap screw and flat gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541434.3U CN203500400U (en) | 2013-08-31 | 2013-08-31 | Tensioning wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320541434.3U CN203500400U (en) | 2013-08-31 | 2013-08-31 | Tensioning wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500400U true CN203500400U (en) | 2014-03-26 |
Family
ID=50331380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320541434.3U Expired - Fee Related CN203500400U (en) | 2013-08-31 | 2013-08-31 | Tensioning wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470708A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Tension wheel device |
| CN110966061A (en) * | 2019-12-26 | 2020-04-07 | 奥斯博格通风设备（昆山）有限公司 | Two-section type rotating wheel and mounting method thereof |
-
2013
- 2013-08-31 CN CN201320541434.3U patent/CN203500400U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470708A (en) * | 2013-08-31 | 2013-12-25 | 蚌埠高科能源装备有限公司 | Tension wheel device |
| CN110966061A (en) * | 2019-12-26 | 2020-04-07 | 奥斯博格通风设备（昆山）有限公司 | Two-section type rotating wheel and mounting method thereof |
| CN110966061B (en) * | 2019-12-26 | 2024-06-04 | 奥斯博格通风设备（昆山）有限公司 | Two-section type rotating wheel and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20200831 |