CN103629322A - Worm gear type reciprocating mechanism - Google Patents
Worm gear type reciprocating mechanism Download PDFInfo
- Publication number
- CN103629322A CN103629322A CN201310579792.8A CN201310579792A CN103629322A CN 103629322 A CN103629322 A CN 103629322A CN 201310579792 A CN201310579792 A CN 201310579792A CN 103629322 A CN103629322 A CN 103629322A
- Authority
- CN
- China
- Prior art keywords
- worm
- turbine
- worm screw
- connecting rod
- fixed 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/122—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and oscillating motion
Abstract
The invention provides a worm gear type reciprocating mechanism which comprises a fixing seat. The fixing seat is in a U shape, a horizontal worm is arranged in the fixing seat. A guide rod which is in parallel to the worm is further arranged in the fixing seat, and a reciprocating motion seat is arranged on the guide rod in sliding and sleeved modes. Two supporting lugs are arranged on the reciprocating motion seat, and the supporting lugs are arranged on the worm in sliding and sleeved modes. A key groove is formed in the worm, and the supporting lugs are provided with rotation stopping keys. A connecting rod is hinged to the fixing seat, a turbine is hinged to the free end of the connecting rod in an eccentric mode, and the turbine is matched with the worm. An output shaft of the power device and the worm are connected through a sliding key, due to the facts that the eccentric connecting rod is hinged to the turbine, and a similar crank connecting link mechanism is formed among the turbine, the worm and the connecting rod, the worm can rotate and slide, and therefore the reciprocating motion seat which is connected to the worm in a key mode can move along with moving of the worm.
Description
Technical field
The present invention relates to a kind of reciprocating mechanism, be specifically related to a kind of turbine and worm formula reciprocator.
Background technique
Turbine and worm mechanism is a kind of common motion, because its function with mechanism's self-locking is applied in some special occasions.But turbine and worm screw are circular movement parts, can not form to-and-fro motion by turbine and worm, therefore, its application area has been subject to certain impact.
Summary of the invention
The object of the present invention is to provide a kind of turbine and worm formula reciprocator, can utilize the feature of turbine and worm self-locking to adapt to the environment of application, there is reciprocating function simultaneously.
For achieving the above object, technological scheme of the present invention is: turbine and worm formula reciprocator, comprise fixed base, and described fixed base is U-shaped, is provided with the worm screw of a level in described fixed base; In described fixed base, be also provided with a guide rod parallel with worm screw, described guide rod upper sliding sleeve has a to-and-fro motion seat, and described to-and-fro motion seat is provided with two journal stirrups, and described journal stirrup slides on worm screw, described worm screw is provided with keyway, and described journal stirrup is provided with spline key; On described fixed base, be hinged with a connecting rod, the free end Eccentric-hinge of described connecting rod is connected to turbine, and described turbine coordinates with described worm screw.
While adopting technique scheme, the output shaft of power plant is connected by slide key with worm screw, due to a hinged eccentric connecting rod on turbine, turbine and worm screw also have and between connecting rod, form similar connecting rod.Worm screw not only can be rotated but also can slide, and like this, the to-and-fro motion seat that key is connected to above worm screw just can move along with the movement of worm screw, and during worm screw revolution, to-and-fro motion seat can back move, and has realized reciprocal motion.Meanwhile, due to the turbine and worm mechanism adopting, it has the characteristic of self-locking, so the Security of mechanism is better, can not cause because of anti-driving security incident.
Further, described to-and-fro motion seat is provided with connecting plate, and described connecting plate is provided with two tapped holes.
Further, described guide rod is provided with keyway, and described to-and-fro motion seat is provided with the key coordinating with it.Can to the rotation of to-and-fro motion seat, further be limited by guide rod.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the turbine and worm formula embodiment's of reciprocator of the present invention structural representation.
Embodiment
As shown in Figure 1, turbine and worm formula of the present invention reciprocator, comprises U-shaped fixed base 1, in fixed base 1 level horizontal a worm screw 2; In fixed base 1, also have a guide rod parallel with worm screw 23, at guide rod 3 upper sliding sleeves, have a to-and-fro motion seat 4, to-and-fro motion seat 4 is provided with two journal stirrups 41, and journal stirrup 41 slides on worm screw 2.On worm screw 2, offer keyway 21, journal stirrup 4 is provided with spline key.On the side of fixed base 1, be hinged with a connecting rod 5, the free end Eccentric-hinge of connecting rod 5 is connected to turbine 6, and described turbine 6 coordinates with described worm screw 2.In addition, on reciprocating motion seat 4, there is connecting plate 42, on connecting plate 42, be drilled with two tapped holes, can parts be fixed on connecting plate 42 by bolt.
In use, the output shaft of power plant is connected by slide key with worm screw 2, due to a hinged eccentric connecting rod 5 on turbine 6, turbine 6 and worm screw 2 also have between connecting rod 5 and form similar connecting rod.Worm screw 2 not only can be rotated but also can slide, and like this, key is connected to worm screw 2 to-and-fro motion seat 4 above and just can moves along with the movement of worm screw 2.And during worm screw 2 revolution, to-and-fro motion seat 4 can back move, and has realized reciprocal motion.Meanwhile, due to the turbine and worm mechanism adopting, there is the characteristic of self-locking, so the Security of mechanism is better, can cause because of anti-driving security incident.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; do not departing under the prerequisite of structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
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Claims (3)
1. turbine and worm formula reciprocator, comprises fixed base, it is characterized in that, described fixed base is U-shaped, is provided with the worm screw of a level in described fixed base; In described fixed base, be also provided with a guide rod parallel with worm screw, described guide rod upper sliding sleeve has a to-and-fro motion seat, and described to-and-fro motion seat is provided with two journal stirrups, and described journal stirrup slides on worm screw, described worm screw is provided with keyway, and described journal stirrup is provided with spline key; On described fixed base, be hinged with a connecting rod, the free end Eccentric-hinge of described connecting rod is connected to turbine, and described turbine coordinates with described worm screw.
2. turbine and worm formula according to claim 1 reciprocator, is characterized in that, described to-and-fro motion seat is provided with connecting plate, and described connecting plate is provided with two tapped holes.
3. turbine and worm formula according to claim 1 reciprocator, is characterized in that, described guide rod is provided with keyway, and described to-and-fro motion seat is provided with the key coordinating with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579792.8A CN103629322A (en) | 2013-11-19 | 2013-11-19 | Worm gear type reciprocating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579792.8A CN103629322A (en) | 2013-11-19 | 2013-11-19 | Worm gear type reciprocating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629322A true CN103629322A (en) | 2014-03-12 |
Family
ID=50210671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579792.8A Pending CN103629322A (en) | 2013-11-19 | 2013-11-19 | Worm gear type reciprocating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629322A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704525A (en) * | 2016-12-16 | 2017-05-24 | 浙江工业大学 | Moving and rotating unit |
| CN109987561A (en) * | 2019-05-17 | 2019-07-09 | 张家港易之特机械有限公司 | A kind of Bottle & Can class packaging seal enclosed mechanism |
| CN110142651A (en) * | 2019-06-19 | 2019-08-20 | 赵言 | A kind of machining tool cutting edge grinding device |
| CN111085973A (en) * | 2019-12-17 | 2020-05-01 | 山东九泽换热系统有限公司 | Frock is used in production of spiral winding tubular heat exchanger |
| CN113799355A (en) * | 2021-09-16 | 2021-12-17 | 江苏鑫河智能装备有限公司 | Extrusion forming equipment applied to PVC plastic pipe production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227850A1 (en) * | 2005-06-10 | 2007-10-04 | Warn Industries, Inc. | Four-wheel drive center disconnect electric actuator |
| CN200972535Y (en) * | 2006-10-10 | 2007-11-07 | 李如兰 | Electric circulation focusing telescope |
| CN201312540Y (en) * | 2008-11-10 | 2009-09-23 | 内蒙古伊利实业集团股份有限公司 | Reciprocating rotational discharge head |
| CN101941213A (en) * | 2010-09-06 | 2011-01-12 | 江苏维达机械有限公司 | Breadth edge-cutting device |
| CN201870000U (en) * | 2010-08-10 | 2011-06-22 | 中山火炬开发区奥斯塑料包装厂 | Nail polisher |
| CN203604568U (en) * | 2013-11-19 | 2014-05-21 | 重庆风过旗扬科技发展有限公司 | Worm wheel and worm type reciprocator |
-
2013
- 2013-11-19 CN CN201310579792.8A patent/CN103629322A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070227850A1 (en) * | 2005-06-10 | 2007-10-04 | Warn Industries, Inc. | Four-wheel drive center disconnect electric actuator |
| CN200972535Y (en) * | 2006-10-10 | 2007-11-07 | 李如兰 | Electric circulation focusing telescope |
| CN201312540Y (en) * | 2008-11-10 | 2009-09-23 | 内蒙古伊利实业集团股份有限公司 | Reciprocating rotational discharge head |
| CN201870000U (en) * | 2010-08-10 | 2011-06-22 | 中山火炬开发区奥斯塑料包装厂 | Nail polisher |
| CN101941213A (en) * | 2010-09-06 | 2011-01-12 | 江苏维达机械有限公司 | Breadth edge-cutting device |
| CN203604568U (en) * | 2013-11-19 | 2014-05-21 | 重庆风过旗扬科技发展有限公司 | Worm wheel and worm type reciprocator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704525A (en) * | 2016-12-16 | 2017-05-24 | 浙江工业大学 | Moving and rotating unit |
| CN109987561A (en) * | 2019-05-17 | 2019-07-09 | 张家港易之特机械有限公司 | A kind of Bottle & Can class packaging seal enclosed mechanism |
| CN110142651A (en) * | 2019-06-19 | 2019-08-20 | 赵言 | A kind of machining tool cutting edge grinding device |
| CN111085973A (en) * | 2019-12-17 | 2020-05-01 | 山东九泽换热系统有限公司 | Frock is used in production of spiral winding tubular heat exchanger |
| CN113799355A (en) * | 2021-09-16 | 2021-12-17 | 江苏鑫河智能装备有限公司 | Extrusion forming equipment applied to PVC plastic pipe production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140312 |