CN206088656U - Tight pulley device rises - Google Patents
Tight pulley device rises Download PDFInfo
- Publication number
- CN206088656U CN206088656U CN201620996650.0U CN201620996650U CN206088656U CN 206088656 U CN206088656 U CN 206088656U CN 201620996650 U CN201620996650 U CN 201620996650U CN 206088656 U CN206088656 U CN 206088656U
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- China
- Prior art keywords
- support
- side wall
- mounting panel
- connecting rod
- tight pulley
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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.)
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Abstract
The utility model belongs to the technical field of elevator accessory and specifically relates to tight pulley device rises. Tight pulley device rises, including the mounting panel, mounting panel left side wall front portion is equipped with the support, the support includes support A and support B, support A and support B become vertical angle, support A surface is equipped with the movable groove of horizontal direction, mounting screws is connected with the mounting panel on the activity groove, mounting panel left side wall rear end is equipped with support C, mounting panel left side wall becomes vertical angle with support C, support A surface is equipped with the tight pulley that rises, the connecting rod has been worn on support B and the support C, the connecting rod right -hand member is equipped with the guide blot, be equipped with recoiling spring between support B and the support C, the recoiling spring cover is on the connecting rod. The utility model discloses an useful part: novel structure, design benefit, equipment and easy maintenance can be through adjusting the distance between support and the support C, and the belt drives the tight pulley that rises, keeps the uniformity of the effort of building opposite, improves factor of safety.
Description
Technical field
This utility model is related to elevator accessory field, especially tensioner wheel apparatus.
Background technology
In many places such as market, glass door is by controlling opening and closing, but often long-time is used Jing, and part etc. needs dimension
Shield, and need the concordance for adjusting tightness to control to be opened and closed, it is so need a kind of device, assembling, easy to maintenance, and be easy to
Adjust, improve safety coefficient.
The content of the invention
In order to solve above-mentioned assembling, technical problem that is easy to maintenance and being conveniently adjusted tightness, this utility model is provided
Tensioner wheel apparatus.
The technical solution of the utility model is as follows：
Tensioner wheel apparatus, including installing plate, the installing plate left side wall front portion are provided with support, and support includes support A and props up
Frame B, support A and support B degree in a vertical angle, support A surfaces are provided with the loose slot of horizontal direction, mounting screw and peace on loose slot
Dress plate connection, installing plate left side wall rear end are provided with support C, installing plate left side wall and support C degree in a vertical angle, and support A surfaces set
Have on expansion tightening wheel, support B and support C and be installed with connecting rod, connecting rod right-hand member is provided with guide blot, is provided between support B and support C
Tensioner spring, tensioner spring housing is in connecting rod.
The foot-supporting frame is had on the right side of the installing plate, supporting plate between the foot-supporting frame, is provided with.
Using the technical solution of the utility model, structure is novel, designs ingenious, assembles and easy to maintenance, can be by adjusting
The distance between whole support and support C, belt drive expansion tightening wheel keep the concordance of the active force of opposite house, improve safety coefficient.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment
Tensioner wheel apparatus as shown in Figure 1, including installing plate 1,1 left side wall front portion of the installing plate are provided with support 8, support
8 include that support A and support B, support A and support B are integrally formed, support A and support B degree in a vertical angle, and support A surfaces are provided with water
Square to loose slot 7, on loose slot 7, mounting screw is connected with installing plate 1, and 1 left side wall rear end of installing plate is provided with support C, peace
Dress 1 left side wall of plate and support C degree in a vertical angle, support A surfaces are provided with expansion tightening wheel 2, are installed with connecting rod on support B and support C, even
Extension bar right-hand member is provided with guide blot 4, and tensioner spring 3 is provided between support B and support C, and tensioner spring 3 is enclosed within connecting rod, institute
State on the right side of installing plate 1 and have the foot-supporting frame, between the foot-supporting frame, be provided with supporting plate 6.
During use, where supporting plate 6 is used to be fixed on needs, expansion tightening wheel 2 is driven by belt dressing, support has loose slot
7, therefore adjustment distance can be unclamped, because using the long period, need debugging, it is to avoid the active force of opposite house is reduced, produce peace
Full hidden danger, and have connecting rod, guide blot 4 and tensioner spring 3 to connect, stabilized structure safety is provided with spacing on the outside of tensioner spring 3
Plate 5, on support B, protection tensioner spring 3 is uniformly provided with raised line 9 in 2 outer circumferential walls of expansion tightening wheel to limiting plate 5, and interval sets
Put, be easy to belt drive, be difficult to slide, it is safe and reliable.
Claims (1)
1. tensioner wheel apparatus, including installing plate（1）, it is characterised in that：The installing plate（1）Left side wall front portion is provided with support（8）,
Support（8）Including support A and support B, support A and support B degree in a vertical angle, support A surfaces are provided with the loose slot of horizontal direction
（7）, loose slot（7）Upper mounting screw and installing plate（1）Connection, installing plate（1）Left side wall rear end is provided with support C, installing plate（1）
Left side wall and support C degree in a vertical angle, support A surfaces are provided with expansion tightening wheel（2）, connecting rod is installed with support B and support C, connect
Bar right-hand member is provided with guide blot（4）, between support B and support C, it is provided with tensioner spring（3）, tensioner spring（3）It is enclosed within connecting rod
On, expansion tightening wheel（2）Raised line is uniformly provided with outer circumferential walls（9）, interval setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996650.0U CN206088656U (en) | 2016-08-30 | 2016-08-30 | Tight pulley device rises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996650.0U CN206088656U (en) | 2016-08-30 | 2016-08-30 | Tight pulley device rises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088656U true CN206088656U (en) | 2017-04-12 |
Family
ID=58478410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996650.0U Active CN206088656U (en) | 2016-08-30 | 2016-08-30 | Tight pulley device rises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381016A (en) * | 2017-08-29 | 2017-11-24 | 老梁（贵安新区）科技有限公司 | A kind of Full-automatic brick disk seperator |
-
2016
- 2016-08-30 CN CN201620996650.0U patent/CN206088656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381016A (en) * | 2017-08-29 | 2017-11-24 | 老梁（贵安新区）科技有限公司 | A kind of Full-automatic brick disk seperator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |