CN200958583Y - Belt-transmission brachy axis assembly - Google Patents
Belt-transmission brachy axis assembly Download PDFInfo
- Publication number
- CN200958583Y CN200958583Y CN 200620127425 CN200620127425U CN200958583Y CN 200958583 Y CN200958583 Y CN 200958583Y CN 200620127425 CN200620127425 CN 200620127425 CN 200620127425 U CN200620127425 U CN 200620127425U CN 200958583 Y CN200958583 Y CN 200958583Y
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- CN
- China
- Prior art keywords
- belt
- minor axis
- assembly
- utility
- bearing base
- 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 pertains to the technical field of a small belt wheel, in particular to a belt transmission short shaft module device. Present technology generally adopts cantilever structure. As the short-shaft module device lacks the adequate supporting strength, the bearing is often damaged, impairing the production. Meanwhile, the problem exists that the belt is difficult to replace. The utility model adopts the mode of a simple supporting beam, wherein the belt wheel is jointly supported by the left bearing base module and the right the bearing base module. The let bearing base module is provided with a U-shaped groove. The belt can be replaced merely by setting apart the rotational left bearing base module of the bolt, where the U-shaped groove can be conveniently used to install and replace the belt/ The utility model is fit for the harsh environment in the coal mine shaft.
Description
Affiliated technical field
The utility model relates to hammertype shredder small belt pulley technical field, a kind of specifically belt transmission minor axis assembly apparatus.
Background technique
The minor axis assembly apparatus of underground mine use hammertype shredder small belt pulley requires to have enough support strengths, can satisfy the requirement that the equipment long-term safety is moved, and is convenient to install and change belt.Prior art generally all adopts cantilever beam structure.So brought because of the minor axis assembly apparatus lacks enough support strengths to make bearing often damage, hinder problems such as production, and other structure has very problem such as difficulty of the belt of installation,
Summary of the invention
Not enough and problem such as belt difficulty is installed in order to solve hammertype shredder small belt pulley cantilever beam structure support strength, the utility model provides a kind of belt transmission minor axis assembly apparatus, this device can solve the not enough problem of belt transmission minor axis assembly support strength, can install and change belt easily again.
The technical solution of the utility model is: adopt the simple beam structure supporting way, small belt pulley and minor axis are by left shaft holder assembly and right bearing holder assembly together support, left shaft holder assembly and right bearing holder assembly are integral by Bolt Connection, the right bearing holder assembly again by bolt with connect cover and connect, and, form belt transmission minor axis assembly apparatus by connecting cover, coupling assembly and motor connection; Small belt pulley connects by key and minor axis, and minor axis and bearing, bearing link; Supporting sleeve and minor axis are Spielpassung; Minor axis links to each other with the axle of motor by key, coupling assembly.On the left shaft holder assembly, have U-groove bevel, can install and change belt easily by this U-groove bevel.
The beneficial effects of the utility model are: changed the stress of minor axis assembly, made it stressed and rationally and be convenient to load and unload belt solved the minor axis assembly bearing and often damaged, hinder problems such as production, adapted to narrow rugged environment under the coal mine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic representation of belt transmission minor axis assembly apparatus of the present utility model;
Fig. 2 is the partial view of Fig. 1;
Fig. 3 is the left view of Fig. 2.
Among the figure: 1. minor axis 2. bolts 3. connect cover 4. coupling assemblies 5. motor 6. left shaft holder assemblies 7. bolts 8. right bearing holder assemblies 9. supporting sleeves 10. bearings 11. keys 12. small belt pulleys 13. bearings 14. key 15.U shape grooves
Embodiment
Belt transmission minor axis assembly apparatus is connected into one by left shaft holder 6 by bolt 7 and right bearing holder assembly 8, and right bearing holder assembly 8 passes through bolt 2 again and connects cover 3 connections, and the flange that connects cover 3 and motor 5 links.Small belt pulley 12 connects by key 11 and minor axis 1, and minor axis 1 and bearing 13, bearing 10 link; Supporting sleeve 9 is a Spielpassung with minor axis 1; Minor axis 1 is by key 14, coupling assembly 4 drive path of realization from the motor to the small belt pulley that link to each other with the axle of motor 5.On left shaft holder assembly 6, have U-groove bevel 15, just can install and change belt easily by this U-groove bevel as long as pull down bolt 7 rotation left shaft holder assemblies 6.
Claims (1)
1. belt transmission minor axis assembly apparatus, form by bearing support, minor axis, belt pulley, connection cover, coupling assembly, motor, it is characterized in that: belt pulley (12) and minor axis (1) are by left shaft holder assembly (6) and right bearing holder assembly (8) together support, left shaft holder assembly (6) is connected into one with right bearing holder assembly (8) by bolt (7), right bearing holder assembly (8) passes through bolt (2) again and connects cover (3) connection, and by connecting cover (3), coupling assembly (4) and motor (5) connection; Small belt pulley (12) connects by key (11) and minor axis (1), and minor axis (1) and bearing (13), bearing (10) link; Supporting sleeve (9) is a Spielpassung with minor axis (1); Minor axis (1) links to each other with the axle of motor (5) by key (14), coupling assembly (4); On left shaft holder assembly (6), have U-groove bevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127425 CN200958583Y (en) | 2006-08-18 | 2006-08-18 | Belt-transmission brachy axis assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127425 CN200958583Y (en) | 2006-08-18 | 2006-08-18 | Belt-transmission brachy axis assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958583Y true CN200958583Y (en) | 2007-10-10 |
Family
ID=38785464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127425 Expired - Fee Related CN200958583Y (en) | 2006-08-18 | 2006-08-18 | Belt-transmission brachy axis assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958583Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231584A (en) * | 2011-04-19 | 2011-11-02 | 贵州成智重工科技有限公司 | Support structure for motor shaft |
| CN103056946A (en) * | 2012-12-26 | 2013-04-24 | 上海恒纽科技发展有限公司 | Structure convenient for replacement of belt of belt pulley of drum chipper |
| CN106763233A (en) * | 2017-02-13 | 2017-05-31 | 兖州煤业股份有限公司 | A kind of cooling short axle and the disintegrating machine comprising the short axle |
| CN108019489A (en) * | 2018-01-08 | 2018-05-11 | 深圳市方大自动化***有限公司 | A kind of split type driving pulley device |
| CN108716534A (en) * | 2018-07-27 | 2018-10-30 | 郑州圻心智能设备有限公司 | A kind of Hafu-type aluminum band wheel seat |
| CN111173401A (en) * | 2020-04-03 | 2020-05-19 | 方大智创科技有限公司 | Seat type driving belt wheel device of platform door system |
-
2006
- 2006-08-18 CN CN 200620127425 patent/CN200958583Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231584A (en) * | 2011-04-19 | 2011-11-02 | 贵州成智重工科技有限公司 | Support structure for motor shaft |
| CN103056946A (en) * | 2012-12-26 | 2013-04-24 | 上海恒纽科技发展有限公司 | Structure convenient for replacement of belt of belt pulley of drum chipper |
| CN106763233A (en) * | 2017-02-13 | 2017-05-31 | 兖州煤业股份有限公司 | A kind of cooling short axle and the disintegrating machine comprising the short axle |
| CN108019489A (en) * | 2018-01-08 | 2018-05-11 | 深圳市方大自动化***有限公司 | A kind of split type driving pulley device |
| WO2019134414A1 (en) * | 2018-01-08 | 2019-07-11 | 方大智创科技有限公司 | Split driving pulley apparatus |
| CN108716534A (en) * | 2018-07-27 | 2018-10-30 | 郑州圻心智能设备有限公司 | A kind of Hafu-type aluminum band wheel seat |
| CN111173401A (en) * | 2020-04-03 | 2020-05-19 | 方大智创科技有限公司 | Seat type driving belt wheel device of platform door system |
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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: 20071010 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |