CN201446742U - Pneumatic wet clutch brake and oil-return device of pressing machine - Google Patents
Pneumatic wet clutch brake and oil-return device of pressing machine Download PDFInfo
- Publication number
- CN201446742U CN201446742U CN2009200482441U CN200920048244U CN201446742U CN 201446742 U CN201446742 U CN 201446742U CN 2009200482441 U CN2009200482441 U CN 2009200482441U CN 200920048244 U CN200920048244 U CN 200920048244U CN 201446742 U CN201446742 U CN 201446742U
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- clutch
- flywheel
- oil
- clutch shaft
- wet
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Abstract
The utility model relates to a mechanical pressing machine, in particular to a pneumatic wet clutch brake and an oil-return device of a pressing machine, which belongs to technology field of forging machine. The pneumatic wet clutch brake and the oil-return device of the pressing machine comprises a clutch shaft, and the clutch shaft is connected with a flywheel seat through a bearing, and the flywheel seat is provided with the flywheel, and the inside of the flywheel is provided with a wet clutch which is fixedly connected with the clutch shaft through a tensioning sleeve; a clutch back-cover is connected with the clutch shaft and the flywheel into one body through the bearing, and the tail end of the clutch shaft is provided with a cooling oil pipe for connecting a cooling pump station. The clutch has small size, small inertia, and can transmit larger torque, and permits higher frequency of single junction, meanwhile, the inside of the flywheel is provided with circulating machine oil, and the clutch brake only can normally work under wet condition, and the circulating machine oil enters the cooling pump through an oil-receiving box, and then the circulating machine oil is cycled again to play a role in cooling and protecting the friction plate.
Description
Technical field
The utility model relates to a kind of punching machine, is specifically related to a kind of forcing press Pneumatic power wet-type clutch brake and oil return apparatus, belongs to the metal forming machinery technical field.
Background technology
At present, in the press industry, general middle-size and small-size forging machine tool clutch mostly adopts pneumatic dry type friction clutch-brake, be installed on the flywheel outside and adopt traditional flat key connected mode to be connected with clutch shaft, the large-scale forging machine tool higher for single punching press frequency, that driving torque is bigger can't satisfy.For example: Zhejiang gold dragon is used large-scale plate front and back pay-off, and single punching press frequency is higher, driving torque is bigger, short, clutch heating phenomenon of common dry clutch friction plate life-span.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of forcing press Pneumatic power wet-type clutch brake and oil return apparatus are provided, it includes clutch shaft, clutch shaft is connected with free wheel base by bearing, flywheel is arranged on the free wheel base, have wet clutch to be connected and fixed by tensioning cover and clutch shaft in the flywheel, the clutch bonnet connects as one by bearing and clutch shaft and flywheel, and the clutch the tip of the axis has oil cooling service pipe to be connected with the cooling pumping plant.This clutch volume is little; inertia is little; and can transmit than high pulling torque; and allow higher single engaging frequency; have circulator tool oil in its flywheel, clutch-brake is the ability operate as normal under wet condition, and the circulation machinery oil enters coolant pump by swab case; and then circulation, play cooling and the effect of protection friction disc wear.
The utility model is realized with following technical scheme: a kind of forcing press Pneumatic power wet-type clutch brake and oil return apparatus, it includes clutch shaft, clutch shaft is connected with free wheel base by bearing, flywheel is arranged on the free wheel base, it is characterized in that: have wet clutch to be connected and fixed with clutch shaft in the flywheel by the tensioner cover, the clutch bonnet connects as one by bearing and clutch shaft and flywheel, and the clutch the tip of the axis has oil cooling service pipe to be connected with the cooling pumping plant.
Have wet clutch to be connected and fixed with clutch shaft by the tensioner cover in the described flywheel, swab case is arranged on the flywheel, the swab case oil return pipe is connected with the cooling pumping plant.
The utility model has the advantages that: this clutch volume is little; inertia is little; and can transmit than high pulling torque; and allow higher single engaging frequency; have circulator tool oil in its flywheel, clutch-brake is the ability operate as normal under wet condition, and the circulation machinery oil enters coolant pump by swab case; and then circulation, play cooling and the effect of protection friction disc wear.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail:
Accompanying drawing is the utility model structural representation:
Among the figure: 1, clutch shaft, 2, free wheel base, 3, swab case, 4, wet clutch, 5, flywheel, 6, the tensioner cover, 7, the clutch bonnet, 8, oil cooling service pipe, 9, oil return pipe, 10, the cooling pumping plant.
The specific embodiment
As shown in the figure: a kind of forcing press Pneumatic power wet-type clutch brake and oil return apparatus, it includes clutch shaft 1, clutch shaft is connected with free wheel base 2 by bearing, flywheel 5 is arranged on the free wheel base, there is wet clutch 4 to be connected and fixed with clutch shaft in the flywheel by tensioner cover 6, clutch bonnet 7 connects as one by bearing and clutch shaft 1 and flywheel 5, and the end of clutch shaft 1 has oil cooling service pipe 8 to be connected with cooling pumping plant 10.
Have wet clutch 4 to be connected and fixed with clutch shaft by tensioner cover 6 in the described flywheel, swab case 3 is connected with cooling pumping plant 10 with oil return pipe 9.
The course of work: the cooling pumping plant injects cooled machine oil in the flywheel by clutch shaft; be used to reduce the temperature of wet clutch; the high temperature oil that wet clutch work produces by the spill port on the flywheel along swab case; flow into the cooling pumping plant through oil return pipe; move in circles successively, play cooling and the effect of protection friction disc wear.
Claims (2)
1. forcing press Pneumatic power wet-type clutch brake and oil return apparatus, it includes clutch shaft (1), clutch shaft is connected with free wheel base (2) by bearing, flywheel (5) is arranged on the free wheel base, it is characterized in that: have wet clutch (4) to be connected and fixed in the flywheel by tensioner cover (6) and clutch shaft, clutch bonnet (7) connects as one by bearing and clutch shaft (1) and flywheel (5), and the end of clutch shaft (1) has oil cooling service pipe (8) to be connected with cooling pumping plant (10).
2. a kind of forcing press Pneumatic power wet-type clutch brake according to claim 1 and oil return apparatus, it is characterized in that: have wet clutch (4) to be connected and fixed by tensioner cover (6) and clutch shaft in the described flywheel, swab case (3) is connected with cooling pumping plant (10) with oil return pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200482441U CN201446742U (en) | 2009-09-02 | 2009-09-02 | Pneumatic wet clutch brake and oil-return device of pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200482441U CN201446742U (en) | 2009-09-02 | 2009-09-02 | Pneumatic wet clutch brake and oil-return device of pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446742U true CN201446742U (en) | 2010-05-05 |
Family
ID=42551455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200482441U Expired - Fee Related CN201446742U (en) | 2009-09-02 | 2009-09-02 | Pneumatic wet clutch brake and oil-return device of pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020292A (en) * | 2015-08-12 | 2015-11-04 | 无锡市德华机械有限公司 | Oil leakage prevention structure of wet type clutch |
| CN107187100A (en) * | 2017-07-27 | 2017-09-22 | 苏州蓝王机床工具科技有限公司 | A kind of press machine wet clutch mechanism |
-
2009
- 2009-09-02 CN CN2009200482441U patent/CN201446742U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020292A (en) * | 2015-08-12 | 2015-11-04 | 无锡市德华机械有限公司 | Oil leakage prevention structure of wet type clutch |
| CN107187100A (en) * | 2017-07-27 | 2017-09-22 | 苏州蓝王机床工具科技有限公司 | A kind of press machine wet clutch mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120902 |