CN202832690U - Reciprocating driving rotary engine - Google Patents
Reciprocating driving rotary engine Download PDFInfo
- Publication number
- CN202832690U CN202832690U CN 201220540919 CN201220540919U CN202832690U CN 202832690 U CN202832690 U CN 202832690U CN 201220540919 CN201220540919 CN 201220540919 CN 201220540919 U CN201220540919 U CN 201220540919U CN 202832690 U CN202832690 U CN 202832690U
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- CN
- China
- Prior art keywords
- rod
- piston
- rotary engine
- telescopic
- rocker arm
- 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 relates to a reciprocating driving rotary engine which structurally comprises a working cylinder, a piston, a piston rod, a telescopic connection rod and a rocker arm, wherein the working cylinder is connected on a driving mechanism in a matched mode; the piston and the piston rod are arranged in the working cylinder; the telescopic connection rod is hinged at the outer end of the piston rod; the rocker arm is connected at the tail end of the telescopic connection rod; the telescopic connection rod comprises a connection arm connected with the piston rod, a sleeve connected with the connection arm, a telescopic rod connected in the sleeve in an inserting mode, and a spring damping device arranged on the telescopic rod. According to the reciprocating driving rotary engine, the rocker arm is driven by the telescopic connection rod to rotate, the connection rod is changeable in length so that the rocker arm can successfully pass through a short-distance point and a long-distance point of a rotation circumference, so that the length of the rocker arm can be added properly, and output power of the engine can be improved.
Description
Technical field
The utility model relates to a kind of motor, specifically a kind of reciprocal driving rotary engine.
Background technique
The rotary engine that back and forth drives has generally comprised clutch release slave cylinder, piston, piston rod, connecting rod and rocking arm etc., by the to-and-fro motion of piston in clutch release slave cylinder, rotates through piston rod and connecting rod drive rocking arm, realizes the output of rotating power.Be the length of raising acting force arm, and then improve the output power of rotary engine, the suitably length of lengthened rocker arm; But the lengthening of rocking arm just needs the sufficiently long connecting rod of configuration, so that rocking arm can be smoothly by rotating low coverage point and the remote point on the circumference; And the lengthening of connecting rod will inevitably strengthen the machine volume of motor, brings adverse effect for the complete machine structure of motor.
The model utility content
The purpose of this utility model just provides a kind of reciprocal driving rotary engine, with the contradiction between solution engine output and the machine volume, thereby satisfies the actual needs that use.
The utility model is achieved in that a kind of reciprocal driving rotary engine, include: connect the clutch release slave cylinder on driving mechanism, be arranged on piston and piston rod in the described clutch release slave cylinder, be hinged on the telescopic connecting rod of described piston rod outer end, and the rocking arm that is connected to described telescopic connecting rod end;
Described telescopic connecting rod comprises: the link arm with described piston rod joins with the sleeve that described link arm joins, is plugged on the flexible rod in the described sleeve, and is arranged on the spring bumper on the described flexible rod.
Described spring bumper includes and is socketed in the inner spring on the section of stretching in the described flexible rod, and is socketed in the outer spring on the described flexible rod revealed section.
Be provided with pin rod or the back-up ring that stops described outer spring at described flexible rod.
The utility model drives the rocking arm rotation by telescopic connecting rod, and connecting rod can realize that length changes, and makes rocking arm can suitably increase rocking arm length thus smoothly by rotating low coverage point and the remote point on the circumference, improves the output power of motor.The mechanical collision of telescopic connecting rod in telescopic process avoided in the setting of spring bumper, reduced the operational noise of telescopic connecting rod.
Description of drawings
Fig. 1 is the structural representation of model utility.
Among the figure: 1, driving mechanism, 2, clutch release slave cylinder, 3, piston, 4, piston rod, 5, link arm, 6, sleeve, 7, flexible rod, 8, inner spring, 9, pin rod, 10, rocking arm, 11, outer spring.
Embodiment
As shown in Figure 1, the clutch release slave cylinder 2 that uses in the utility model can be oil cylinder or cylinder, is provided with piston 3 and piston rod 4 in clutch release slave cylinder 2.Correspondingly, driving piston and the reciprocating driving mechanism 1 of piston rod in the clutch release slave cylinder 2, can be the conventional driving mechanisms such as hydraulic workstation or air pump.Motor realizes that the workpiece of rotating power output is rocking arm 10.Between rocking arm 10 and piston rod 4, be connected with telescopic connecting rod.Telescopic connecting rod includes: the link arm 5 with piston rod 4 joins with the sleeve 6 that link arm 5 joins, is plugged on the flexible rod 7 in the sleeve 6, and is arranged on the spring bumper on the flexible rod 7.This spring bumper comprises and is socketed in the inner spring on the section of stretching in the flexible rod 78 and is socketed in outer spring 11 on flexible rod 7 revealed sections.Be provided with pin rod 9 or the back-up ring that stops outer spring 11 at flexible rod 7.
Rocking arm 10 rotates under the drive of piston 3, piston rod 4 and telescopic connecting rod, when rocking arm 10 goes to low coverage point from remote point, flexible rod 7 in sleeve 6 in the section of stretching lengthen gradually, the outer spring 11 that is enclosed within on the revealed section progressively is compressed to the tightest place; When rocking arm 10 goes to remote point from the low coverage point, flexible rod 7 in sleeve 6 in the section of stretching shorten gradually, the inner spring 8 in being enclosed within on the section of stretching progressively is compressed to the tightest place.So that connecting rod forms a kind of telescopic variation of stressed gradual change, avoided loose sliding transmission thus, make rocking arm 10 realize the rotation of stable and continuous, and avoided flexible rod 7 in telescopic process with the collision of sleeve 6, reduced operational noise.
Claims (3)
1. one kind back and forth drives rotary engine, it is characterized in that, include: connect the clutch release slave cylinder on driving mechanism, be arranged on piston and piston rod in the described clutch release slave cylinder, be hinged on the telescopic connecting rod of described piston rod outer end, and the rocking arm that is connected to described telescopic connecting rod end;
Described telescopic connecting rod comprises: the link arm with described piston rod joins with the sleeve that described link arm joins, is plugged on the flexible rod in the described sleeve, and is arranged on the spring bumper on the described flexible rod.
2. reciprocal driving rotary engine according to claim 1 is characterized in that, described spring bumper includes and is socketed in the inner spring on the section of stretching in the described flexible rod, and is socketed in the outer spring on the described flexible rod revealed section.
3. reciprocal driving rotary engine according to claim 2 is characterized in that, is provided with pin rod or the back-up ring that stops described outer spring at described flexible rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540919 CN202832690U (en) | 2012-10-22 | 2012-10-22 | Reciprocating driving rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540919 CN202832690U (en) | 2012-10-22 | 2012-10-22 | Reciprocating driving rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832690U true CN202832690U (en) | 2013-03-27 |
Family
ID=47944422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540919 Expired - Fee Related CN202832690U (en) | 2012-10-22 | 2012-10-22 | Reciprocating driving rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832690U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071734A (en) * | 2017-08-24 | 2018-05-25 | 深圳市罗伯医疗科技有限公司 | Damper and assistant robot |
| CN108071730A (en) * | 2017-08-24 | 2018-05-25 | 深圳市罗伯医疗科技有限公司 | A kind of main passive damping device |
| CN109462367A (en) * | 2018-11-13 | 2019-03-12 | 上海淘科网络技术有限公司 | A kind of photovoltaic plant irradiation value calculates weather station in real time |
| CN111376754A (en) * | 2018-12-29 | 2020-07-07 | 青岛海汇德电气有限公司 | Charging equipment |
-
2012
- 2012-10-22 CN CN 201220540919 patent/CN202832690U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071734A (en) * | 2017-08-24 | 2018-05-25 | 深圳市罗伯医疗科技有限公司 | Damper and assistant robot |
| CN108071730A (en) * | 2017-08-24 | 2018-05-25 | 深圳市罗伯医疗科技有限公司 | A kind of main passive damping device |
| CN109462367A (en) * | 2018-11-13 | 2019-03-12 | 上海淘科网络技术有限公司 | A kind of photovoltaic plant irradiation value calculates weather station in real time |
| CN109462367B (en) * | 2018-11-13 | 2020-07-07 | 上海淘科网络技术有限公司 | Real-time calculation meteorological station for irradiation value of photovoltaic power station |
| CN111376754A (en) * | 2018-12-29 | 2020-07-07 | 青岛海汇德电气有限公司 | Charging equipment |
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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: 20130327 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |