CN202912269U - Synchronous belt adjusting device of main chassis - Google Patents
Synchronous belt adjusting device of main chassis Download PDFInfo
- Publication number
- CN202912269U CN202912269U CN 201220510889 CN201220510889U CN202912269U CN 202912269 U CN202912269 U CN 202912269U CN 201220510889 CN201220510889 CN 201220510889 CN 201220510889 U CN201220510889 U CN 201220510889U CN 202912269 U CN202912269 U CN 202912269U
- Authority
- CN
- China
- Prior art keywords
- support
- belt
- adjusting
- pulley shaft
- adjusting device
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to a synchronous belt adjusting device of a main chassis. The synchronous belt adjusting device comprises a support, a belt pulley shaft and a belt pulley shaft fixing plate. The support is divided into a fixing support and an adjusting support, at least two groups of elliptical holes are arranged at adjacent positions of the fixing support and the adjusting support, each group of elliptical holes is connected through an installation plate, a circular groove is arranged on the adjusting support, a belt pulley shaft support is arranged on the circular groove, and the upper end of the belt pulley shaft is fixed on the adjusting support through the belt pulley shaft fixing plate. By means of the device, the synchronous belt adjusting device can be continuously used after a belt is not equal in length after use.
Description
Technical field
The utility model relates to a kind of mainframe box adjusting device for synchronous belt.
Background technology
In existing installation, for the practical equipment that arrives belt of needs, because belt itself easily stretches, in use for some time, belt is yielding, and it is not isometric to become easily both sides, and such belt just can't continuing use, need to more renew belt.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of device that can continue to use after belt is not isometric.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: an adjusting device for synchronous belt, its innovative point is to comprise: support, Pulley shaft, Pulley shaft adapter plate, support is divided into fixed support and regulates support, the adjacent of fixed support and adjusting support has two groups of elliptical apertures at least, every group of elliptical aperture connects with adapter plate, have a circular groove at the adjusting support, the belt pulley pedestal is on circular groove, and the upper end of Pulley shaft is taken turns the belt shaft adapter plate and is fixed on the adjusting support.
Use above-mentioned device, after belt is using a period of time change not isometric, can cooperate belt with regulating support, reach belt and still can continue practical effect.
Description of drawings
Fig. 1 is adjusting device for synchronous belt scheme drawing of the present utility model.
The specific embodiment
By scheme drawing shown in Figure 1 as can be known, support is divided into fixed support 1 and regulates support 3, fixed support 1 and adjusting support 3 all are fixed on the base plate, position at fixed support 1 and the protrusion of regulating support 3 has two groups of waist-shaped holes 2, waist-shaped hole measure-alike, and every group of waist-shaped hole 2 is parallel at level attitude, every group of waist-shaped hole 2 all uses adapter plate 5 to link together, so that fixed support 1 links to each other with adjusting support 3, have a circular groove 7 at adjusting support 3, Pulley shaft 6 is placed on the circular groove 7, and a Pulley shaft adapter plate 4 is installed in the upper end of Pulley shaft 6, and the two ends of pulley groove adapter plate 4 are fixed on circular nut 8 and regulate on the support 3.
Claims (1)
1. mainframe box adjusting device for synchronous belt, it is characterized in that comprising support, Pulley shaft, Pulley shaft adapter plate, support is divided into fixed support and regulates support, the adjacent of fixed support and adjusting support has two groups of elliptical apertures at least, every group of elliptical aperture connects with adapter plate, have a circular groove at the adjusting support, the belt pulley pedestal is on circular groove, and the upper end of Pulley shaft is taken turns the belt shaft adapter plate and is fixed on the adjusting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510889 CN202912269U (en) | 2012-10-08 | 2012-10-08 | Synchronous belt adjusting device of main chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220510889 CN202912269U (en) | 2012-10-08 | 2012-10-08 | Synchronous belt adjusting device of main chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912269U true CN202912269U (en) | 2013-05-01 |
Family
ID=48160600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220510889 Expired - Fee Related CN202912269U (en) | 2012-10-08 | 2012-10-08 | Synchronous belt adjusting device of main chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912269U (en) |
-
2012
- 2012-10-08 CN CN 201220510889 patent/CN202912269U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |