CN202992131U - Worm gear speed reducer with ventilation mechanism - Google Patents
Worm gear speed reducer with ventilation mechanism Download PDFInfo
- Publication number
- CN202992131U CN202992131U CN 201220632659 CN201220632659U CN202992131U CN 202992131 U CN202992131 U CN 202992131U CN 201220632659 CN201220632659 CN 201220632659 CN 201220632659 U CN201220632659 U CN 201220632659U CN 202992131 U CN202992131 U CN 202992131U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- gear speed
- upper box
- box
- worm gear
- 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
Links
Abstract
The utility model relates to a speed reducer, in particular to a worm gear speed reducer with a ventilation mechanism. The worm gear speed reducer comprises an upper box and a lower box, a peephole cover is arranged in the middle of the top of the upper box, a ventilation hole is arranged in the middle of the peephole cover, and an upper lifting hook is arranged on the side wall of the top end of the upper box. The worm gear speed reducer with the ventilation mechanism is simple in structure, high in radiating performance and stable in transmission, and the service life is prolonged.
Description
Technical field
The utility model is a kind of speed reducer, particularly a kind of worm-gear speed reducer with ventilating mechanism.
Background technique
Speed reducer of the prior art, the structure relative complex, and also thermal diffusivity is relatively relatively poor, and unstable during use, product is produced certain impact.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, has solved stability not good, provides a kind of and improves the transmission in working life stably with the worm-gear speed reducer of ventilating mechanism.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of worm-gear speed reducer with ventilating mechanism comprises upper box and lower box, and the interposition at described upper box top is provided with spies on port lid, and the described centre of spying on port lid is provided with vent, and the top sidewall of described upper box is provided with hook.
As preferably, the upper end sidewall of described lower box is provided with outward extending lower suspension hook, and described upper box and lower box fix by bolt.
As preferably, described spying between port lid and upper box is provided with gasket seal.
Therefore, the worm-gear speed reducer with ventilating mechanism that the utility model provides, simple in structure, thermal diffusivity is strong, and transmission steadily improves working life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of worm-gear speed reducer with ventilating mechanism, comprise upper box 1 and lower box 2, the interposition at described upper box 1 top is provided with spies on port lid 3, the described centre of spying on port lid 3 is provided with vent 4, the top sidewall of described upper box 1 is provided with hook 5, the upper end sidewall of described lower box 2 is provided with outward extending lower suspension hook 6, described upper box 1 and lower box 2 fix by bolt 7, describedly spy on port lid 3 and 1 of upper box is provided with gasket seal 8.
Claims (3)
1. worm-gear speed reducer with ventilating mechanism, it is characterized in that: comprise upper box (1) and lower box (2), the interposition at described upper box (1) top is provided with spies on port lid (3), the described centre of spying on port lid (3) is provided with vent (4), and the top sidewall of described upper box (1) is provided with hook (5).
2. the worm-gear speed reducer with ventilating mechanism according to claim 1, it is characterized in that: the upper end sidewall of described lower box (2) is provided with outward extending lower suspension hook (6), and described upper box (1) and lower box (2) fix by bolt (7).
3. the worm-gear speed reducer with ventilating mechanism according to claim 1 and 2, it is characterized in that: described spying between port lid (3) and upper box (1) is provided with gasket seal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632659 CN202992131U (en) | 2012-11-27 | 2012-11-27 | Worm gear speed reducer with ventilation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220632659 CN202992131U (en) | 2012-11-27 | 2012-11-27 | Worm gear speed reducer with ventilation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992131U true CN202992131U (en) | 2013-06-12 |
Family
ID=48563312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220632659 Expired - Fee Related CN202992131U (en) | 2012-11-27 | 2012-11-27 | Worm gear speed reducer with ventilation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333114A (en) * | 2015-12-01 | 2016-02-17 | 中原工学院 | WP type reducer box with worm and gear interchangeability |
-
2012
- 2012-11-27 CN CN 201220632659 patent/CN202992131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333114A (en) * | 2015-12-01 | 2016-02-17 | 中原工学院 | WP type reducer box with worm and gear interchangeability |
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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: 20130612 Termination date: 20151127 |