CN201696574U - Guide slot type motion conversion mechanism - Google Patents
Guide slot type motion conversion mechanism Download PDFInfo
- Publication number
- CN201696574U CN201696574U CN2010202435202U CN201020243520U CN201696574U CN 201696574 U CN201696574 U CN 201696574U CN 2010202435202 U CN2010202435202 U CN 2010202435202U CN 201020243520 U CN201020243520 U CN 201020243520U CN 201696574 U CN201696574 U CN 201696574U
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- guide
- guide cylinder
- shaft
- axle
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Abstract
A guideway type motion conversion mechanism comprises a shaft (1), a guide cylinder (2) and a guide pin (5). A curve guide slot (3) is arranged on the barrel wall of the guide cylinder (2), and penetrates through the barrel wall. A pin hole (4) is radially arranged on the shaft (1), the shaft (1) is inserted in the guide cylinder (2), and the shaft (1) is in clearance fitting with the guide cylinder (2). The guide pin (5) penetrates through the curve guide slot (3), and is fixed in the pin hole (4) of the shaft (1). The guide pin (5) can slide along the curve guide slot (3). Any of the guide cylinder and the shaft is fixed. When the moving part in the guide cylinder and the shaft is driven by a linear drive component, the moving part in the guide cylinder and the shaft makes axial linear motion as well as rotating motion under the action of the curve guide slot on the guide cylinder and the guide pin fixed on the shaft, and motion conversion is realized.
Description
Affiliated technical field
The utility model relates to a kind of motion mode switching mechanism, and particularly a kind of guiding groove that utilizes is converted to straight line and the mechanism of rotating compound motion with straight line motion.
Background technique
In engineering practice, usually need the not only moving linearly but also do rotatablely moving of certain rule of a part in the machine.Present solution normally be this member or part the input two motions, promptly straight line motion with rotatablely move.Like this, the driving link of input is many, and structure is also complicated.
The model utility content
The purpose of this utility model is for a kind of guiding slot type movement conversion mechanism is provided, utilize the leading role of guiding groove that straight line motion is converted to straight line and the mechanism of rotating compound motion, only need provide straight-line power source, just can realize two kinds of composite motion of straight line and rotation.
The technological scheme that its technical problem that solves the utility model adopts is:
Comprise axle, guide cylinder and guide finger in the composition of the present utility model, the guide cylinder barrel is provided with the curve orientation groove, and penetrate barrel, radially be provided with pin hole on the axle, axle is through in the guide cylinder, and both adopt Spielpassung, and guide finger passes the curve orientation groove, and be fixed in the pin hole of axle, guide finger can slide along the curve orientation groove.
Adopt such scheme, arbitrary fixing with in guide cylinder and the axle is when adopting the linear drives part to drive movable part among both, at the curve orientation groove on the guide cylinder be fixed under the effect of the guide finger on the axle, guide cylinder had both been done axial linear movement with the movable part in the axle, can rotate again.For guaranteeing the movable part in guide cylinder and the axle, can rotate around axis, then require with the linear drives part between turn after being connected.
Adopt above-mentioned scheme, can reach following beneficial effect:
1, only need a linear drives power source, mechanism's movable part both can be done axial linear movement, can rotate again.
2, can realize exporting the straight line of different motion rule and rotatablely moving by designing different curved slots.
Description of drawings
Fig. 1 is the utility model embodiment one a structural drawing;
Fig. 2 is the utility model embodiment two a structural drawing.
Among the figure: 1, axle 2, guide cylinder 3, curve orientation groove 4, pin hole 5, guide finger 6, roller 7, pin 8, seal ring 9, casing
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model embodiment one a structural drawing, comprise axle 1, guide cylinder 2 and guide finger 5 in the composition of the present utility model, guide cylinder 2 barrels are provided with curve orientation groove 3, and penetrate barrel, radially be provided with pin hole 4 on the axle 1, axle 1 is through in the guide cylinder 2, both adopt Spielpassung, guide finger 5 passes curve orientation groove 3, and is fixed in the pin hole 4 of axle 1, and guide finger 5 can slide along curve orientation groove 3.
Adopt such scheme and structure, when guide cylinder 2 fixedly the time, during linear drives part linear drives axle 1, at the curve orientation groove on the guide cylinder 23 be fixed under the effect of the guide finger 5 on the axle 1, when guide finger 5 passes through the curved section of curve orientation groove 3, axle rotates around axis when making axial linear movement.If stationary axle 1, and utilize the linear drives part to drive guide cylinder 2, then guide cylinder 2 can be done straight line and rotatablely move.And it can realize exporting the straight line of different motion rule combination and rotatablely moving by designing different curve orientation grooves 3.For guaranteeing the movable part in guide cylinder and the axle, can rotate around axis, then require with the linear drives part between is connected after movable part turn.
Fig. 2 is the utility model embodiment two a structural drawing.For reducing the frictional force of 3 of guide finger 5 and curve orientation grooves, guide finger 5 has pin 7 and roller 6 to constitute.Guide cylinder 2 is divided into three sections, its two ends are guide section, with axle 1 Spielpassung, stage casing tube internal diameter is greater than axle 1 diameter, the guide section of guide cylinder 2 is provided with seal groove, and seal ring 8 has been installed, and on the outer cover of guide cylinder 2 casing 9,2 of the two ends of casing 9 and guide cylinders have been installed seal ring 8, can prevent the intrusion of impurity such as external dust so effectively.Go out to be coated with lubricant grease at curve orientation groove 3 and guide finger 5, to guarantee that motion flexibly.
The utility model utilizes the leading role of curve orientation groove that straight line motion is converted into straight line and rotation compound motion, only need provide straight-line power source, just can realize two kinds of composite motion of straight line and rotation.Can also realize exporting the straight line of different motion rule and the compound motion of rotation by designing different curved slots.
Claims (2)
1. guiding slot type movement conversion mechanism, comprise axle (1), guide cylinder (2) and guide finger (5), it is characterized in that: guide cylinder (2) barrel is provided with curve orientation groove (3), and penetrate barrel, radially be provided with pin hole (4) on the axle, axle (1) is through in the guide cylinder (2), both adopt Spielpassung, guide finger (5) passes curve orientation groove (3), and is fixed in the pin hole (4) of axle, and guide finger (5) can slide along curve orientation groove (3).
2. guiding slot type movement conversion mechanism according to claim 1 is characterized in that: guide cylinder (2) is outer to be with casing (9), between the two ends of casing (9) and guide cylinder (2) seal ring (8) has been installed; Be provided with seal ring (8) between the two ends of guide cylinder (2) and axle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435202U CN201696574U (en) | 2010-06-23 | 2010-06-23 | Guide slot type motion conversion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435202U CN201696574U (en) | 2010-06-23 | 2010-06-23 | Guide slot type motion conversion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696574U true CN201696574U (en) | 2011-01-05 |
Family
ID=43397817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202435202U Expired - Fee Related CN201696574U (en) | 2010-06-23 | 2010-06-23 | Guide slot type motion conversion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696574U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196963A (en) * | 2014-07-04 | 2014-12-10 | 浙江理工大学 | Adjustable type double-worm speed reducer |
| CN104742392A (en) * | 2013-12-27 | 2015-07-01 | 软控股份有限公司 | Mechanical guide device and assembly drum provided with mechanical guide device |
| CN106181317A (en) * | 2016-08-19 | 2016-12-07 | 福建龙溪轴承(集团)股份有限公司 | A kind of oscillating bearing inner ring press-fits intermittent indexing mechanism |
| CN108242356A (en) * | 2018-03-15 | 2018-07-03 | 北京双杰电气股份有限公司 | A kind of push button switching off/on device for 10KV Inflatable ring main units switch |
| CN108246885A (en) * | 2016-12-28 | 2018-07-06 | 长城汽车股份有限公司 | For the product supporting mechanism and stamping die of stamping die |
| CN110500941A (en) * | 2019-08-27 | 2019-11-26 | 成都宏明电子股份有限公司 | A kind of straight-line displacement magneto-dependent sensor of RS485 linear convergent rate |
| CN110977065A (en) * | 2019-10-31 | 2020-04-10 | 中国航发沈阳黎明航空发动机有限责任公司 | Blisk electrolytic forming rotary opening tool and electrolytic forming method |
| CN111098535A (en) * | 2018-10-25 | 2020-05-05 | 通伊欧轮胎株式会社 | Vent plug, tire vulcanization mold, and tire manufacturing method |
| CN112082525A (en) * | 2020-08-12 | 2020-12-15 | 重庆文理学院 | Laying device and working method of loess geological tunnel ground surface settlement measuring point rods |
| WO2021062720A1 (en) * | 2019-09-30 | 2021-04-08 | Datafly Commerce Inc. | Collapsible chairs |
| CN113306142A (en) * | 2021-06-18 | 2021-08-27 | 西安交通大学 | Continuous fiber 3D printing device for integral forming of polygonal column structure |
| CN113510729A (en) * | 2021-07-05 | 2021-10-19 | 东风鼎新动力系统科技有限公司 | Clamping jaw device for realizing linear and rotary compound motion through single drive |
-
2010
- 2010-06-23 CN CN2010202435202U patent/CN201696574U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742392A (en) * | 2013-12-27 | 2015-07-01 | 软控股份有限公司 | Mechanical guide device and assembly drum provided with mechanical guide device |
| CN104196963A (en) * | 2014-07-04 | 2014-12-10 | 浙江理工大学 | Adjustable type double-worm speed reducer |
| CN104196963B (en) * | 2014-07-04 | 2017-04-12 | 浙江理工大学 | Adjustable type double-worm speed reducer |
| CN106181317A (en) * | 2016-08-19 | 2016-12-07 | 福建龙溪轴承(集团)股份有限公司 | A kind of oscillating bearing inner ring press-fits intermittent indexing mechanism |
| CN108246885A (en) * | 2016-12-28 | 2018-07-06 | 长城汽车股份有限公司 | For the product supporting mechanism and stamping die of stamping die |
| CN108242356A (en) * | 2018-03-15 | 2018-07-03 | 北京双杰电气股份有限公司 | A kind of push button switching off/on device for 10KV Inflatable ring main units switch |
| CN111098535A (en) * | 2018-10-25 | 2020-05-05 | 通伊欧轮胎株式会社 | Vent plug, tire vulcanization mold, and tire manufacturing method |
| US11059247B2 (en) | 2018-10-25 | 2021-07-13 | Toyo Tire Corporation | Vent plug, tire cure mold, and method of manufacturing tire |
| CN110500941A (en) * | 2019-08-27 | 2019-11-26 | 成都宏明电子股份有限公司 | A kind of straight-line displacement magneto-dependent sensor of RS485 linear convergent rate |
| CN110500941B (en) * | 2019-08-27 | 2024-05-14 | 成都宏明电子股份有限公司 | Linear displacement magneto-dependent sensor with RS485 linear output |
| WO2021062720A1 (en) * | 2019-09-30 | 2021-04-08 | Datafly Commerce Inc. | Collapsible chairs |
| CN110977065A (en) * | 2019-10-31 | 2020-04-10 | 中国航发沈阳黎明航空发动机有限责任公司 | Blisk electrolytic forming rotary opening tool and electrolytic forming method |
| CN110977065B (en) * | 2019-10-31 | 2022-01-25 | 中国航发沈阳黎明航空发动机有限责任公司 | Blisk electrolytic forming rotary opening tool and electrolytic forming method |
| CN112082525A (en) * | 2020-08-12 | 2020-12-15 | 重庆文理学院 | Laying device and working method of loess geological tunnel ground surface settlement measuring point rods |
| CN113306142A (en) * | 2021-06-18 | 2021-08-27 | 西安交通大学 | Continuous fiber 3D printing device for integral forming of polygonal column structure |
| CN113510729A (en) * | 2021-07-05 | 2021-10-19 | 东风鼎新动力系统科技有限公司 | Clamping jaw device for realizing linear and rotary compound motion through single drive |
| CN113510729B (en) * | 2021-07-05 | 2022-06-17 | 东风鼎新动力系统科技有限公司 | Clamping jaw device for realizing linear and rotary compound motion through single drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xuzhou Huike Automation Engineering Co. Ltd. Li Yunwang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xuzhou Huike Automation Engineering Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120623 |