CN103644273A - Assembly machine speed change rotating mechanism - Google Patents
Assembly machine speed change rotating mechanism Download PDFInfo
- Publication number
- CN103644273A CN103644273A CN201310600342.2A CN201310600342A CN103644273A CN 103644273 A CN103644273 A CN 103644273A CN 201310600342 A CN201310600342 A CN 201310600342A CN 103644273 A CN103644273 A CN 103644273A
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- CN
- China
- Prior art keywords
- guide rod
- crank
- speed change
- driving gear
- motor
- 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.)
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Classifications
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- 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
Abstract
The invention discloses an assembly machine speed change rotating mechanism, and aims to solve the problem that a rotating motor needs to periodically and stably change speed in the prior art. The assembly machine speed change rotating mechanism comprises a frame, a fixed motor, a crank, a guide rod, a driving gear and a driven gear, the guide rod is hinged to the frame, the driving gear is engaged with the driven gear, an output shaft of the motor is connected with a driving end of the crank and drives the crank to rotate, a roller is arranged at a free end of the crank, a slot is formed in the guide rod along the length direction of the guide rod, the roller is slidably embedded into the slot, the driving gear is connected with a rotating portion of the guide rod, so that the driving gear and the guide rod synchronously rotate, and a lubricating oil duct and a lubricating oil hole are formed in the slot of the guide rod. By the aid of the mechanism, the motor can periodically and stably output in a speed change manner.
Description
Technical field
The present invention relates to a kind of mechanical actuation device that can be used for assembly line.
Background technique
Generally, assembling refers to several component of product by close-fitting, buckle, is threaded, the mode such as bonding, riveted, welding is grouped together and obtains meeting the finished product (semi-finished product) of predetermined dimensional accuracy and function.The assembling being realized by each component of artificial treatment, strict says, can only be called manual assembly.The assembling that need to do not completed by artificial treatment component, can be described as automatic assembling.
Automatic assembly machine can be by rambling component by being convenient to the machine dimensional orientation automatic orientation arrangement of processing automatically, and smooth delivery of power is to follow-up escapement, for the crawl of follow-up mechanism hand is prepared subsequently.Complexity due to matching requirements, also be there is to diversified requirement in driving mechanism action on assembly line, under some occasion, just need rotary electric machine to rotate output in the mode of cyclic stationary speed change, how realizing and improve such function is that technician is devoted to the problem solving always.
Summary of the invention
The invention is intended to provide a kind of assembly line speed change rotating mechanism, to solve rotary electric machine in prior art, need the problem of cyclic stationary speed change.
Assembly line speed change rotating mechanism in this programme, comprise frame and the motor setting firmly, it is characterized in that: also comprise crank, be articulated with the guide rod of frame and the driving gear being meshed and driven gear, the output shaft of motor is connected with the drive end of crank and orders about its rotation, the free end of crank is provided with roller, guide rod is provided with bar-shaped trough along its length, roller sliding gomphosis is in bar-shaped trough, driving gear and the rotation section of guide rod connect to realize synchronizes rotation, is provided with oil leab and oilhole in the bar-shaped trough of guide rod.
Said mechanism can realize the cyclic stationary speed change output of motor.
Further, crank is the Telescopic rod structure that can carry out length adjustment, can, by changing the length of crank, adjust the speed change characteristic of whole mechanism.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Embodiment
Reference character in Figure of description comprises: the rotation section 22 of the drive end 11 of crank 1, crank, the roller 12 on crank, guide rod 2, bar-shaped trough 21, guide rod.
Substantially as shown in Figure 1: in the present embodiment, comprise frame and the motor that is fixedly arranged on frame, also comprise crank, be articulated with the guide rod of frame and the driving gear being meshed and driven gear, the output shaft of motor is connected with the drive end of crank and orders about its rotation, the free end of crank is provided with roller, guide rod is provided with bar-shaped trough along its length, roller sliding gomphosis is in bar-shaped trough, driving gear and the rotation section of guide rod connect to realize synchronizes rotation, is provided with oil leab and oilhole in the bar-shaped trough of guide rod.Crank is the Telescopic rod structure that can carry out length adjustment, at the drive end of crank and the rotation section of guide rod, is equipped with the rotating coder that detects rotational velocity.Driven gear is for the output terminal after electric machine rotation speed change.
Because the linear velocity of roller is constant, the feature of whole mechanism is that the roller of drive leader rotation and the distance of guide rail rotation section change at any time, when guide rod rotates through crank drive end, the rotating speed that motor is adjusted through this device is minimum, when crank place straight line passes through the rotation section of guide rod, the rotating speed that motor is adjusted through this device is maximum.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic is not done unnecessary description at this, and part-structure also do not illustrate in the drawings, but does not affect person of ordinary skill in the field to the understanding of this technological scheme and realization.Should be understood that; for a person skilled in the art, 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.
Claims (2)
1. assembly line speed change rotating mechanism, comprise frame and the motor setting firmly, it is characterized in that: also comprise crank, be articulated with the guide rod of frame and the driving gear being meshed and driven gear, the output shaft of motor is connected with the drive end of crank and orders about its rotation, the free end of crank is provided with roller, guide rod is provided with bar-shaped trough along its length, roller sliding gomphosis is in bar-shaped trough, driving gear and the rotation section of guide rod connect to realize synchronizes rotation, is provided with oil leab and oilhole in the bar-shaped trough of guide rod.
2. assembly line speed change rotating mechanism according to claim 1, is characterized in that: crank is the Telescopic rod structure that can carry out length adjustment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310600342.2A CN103644273A (en) | 2013-11-25 | 2013-11-25 | Assembly machine speed change rotating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310600342.2A CN103644273A (en) | 2013-11-25 | 2013-11-25 | Assembly machine speed change rotating mechanism |
Publications (1)
Publication Number | Publication Date |
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CN103644273A true CN103644273A (en) | 2014-03-19 |
Family
ID=50249535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310600342.2A Pending CN103644273A (en) | 2013-11-25 | 2013-11-25 | Assembly machine speed change rotating mechanism |
Country Status (1)
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CN (1) | CN103644273A (en) |
Cited By (17)
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CN108150627A (en) * | 2018-02-27 | 2018-06-12 | 凌栋 | A kind of gardens antirust environmental protection mechanical hand implement |
CN108161924A (en) * | 2018-02-14 | 2018-06-15 | 冯华明 | A kind of multi-purpose machine manual task equipment |
CN108313246A (en) * | 2018-02-28 | 2018-07-24 | 张斌 | A kind of implement of the water conservancy with lighting device |
CN108327878A (en) * | 2018-02-28 | 2018-07-27 | 任小依 | A kind of water conservancy implement |
CN108327877A (en) * | 2018-02-28 | 2018-07-27 | 凌栋 | A kind of water conservancy antirust environmental protection operation ship |
CN108327881A (en) * | 2018-02-28 | 2018-07-27 | 冯华明 | A kind of water conservancy environment protection multifunctional implement |
CN108327879A (en) * | 2018-02-28 | 2018-07-27 | 吴顺卫 | A kind of water conservancy environment-friendly type implement |
CN108353548A (en) * | 2018-02-27 | 2018-08-03 | 顾荣祥 | A kind of solar powered Green Machine manual task equipment in gardens |
CN108372921A (en) * | 2018-02-28 | 2018-08-07 | 盛海 | A kind of environmentally friendly operation ship of water conservancy |
CN108377687A (en) * | 2018-02-27 | 2018-08-10 | 吴顺卫 | A kind of gardens environment-friendly type mechanical hand implement |
CN108381536A (en) * | 2018-02-27 | 2018-08-10 | 任小依 | A kind of gardens Green Machine manual task equipment |
CN108381588A (en) * | 2018-02-27 | 2018-08-10 | 赵继兵 | A kind of Green Machine manual task equipment of the gardens with deinsectization function |
CN108381576A (en) * | 2018-02-27 | 2018-08-10 | 盛海 | A kind of mechanical hand implement of the gardens with air cleaning unit |
CN108394541A (en) * | 2018-02-28 | 2018-08-14 | 顾荣祥 | A kind of solar powered environmentally friendly operation ship of water conservancy |
CN108391519A (en) * | 2018-02-27 | 2018-08-14 | 张斌 | A kind of mechanical hand implement of the gardens with lighting device |
CN108408014A (en) * | 2018-02-28 | 2018-08-17 | 赵继兵 | A kind of environmentally friendly operation ship of the water conservancy with deinsectization function |
CN114645908A (en) * | 2022-03-17 | 2022-06-21 | 浙江迦南科技股份有限公司 | Universal pot replacing device convenient to disassemble and assemble for coating machine |
-
2013
- 2013-11-25 CN CN201310600342.2A patent/CN103644273A/en active Pending
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108161924A (en) * | 2018-02-14 | 2018-06-15 | 冯华明 | A kind of multi-purpose machine manual task equipment |
CN108377687A (en) * | 2018-02-27 | 2018-08-10 | 吴顺卫 | A kind of gardens environment-friendly type mechanical hand implement |
CN108391519A (en) * | 2018-02-27 | 2018-08-14 | 张斌 | A kind of mechanical hand implement of the gardens with lighting device |
CN108381576A (en) * | 2018-02-27 | 2018-08-10 | 盛海 | A kind of mechanical hand implement of the gardens with air cleaning unit |
CN108150627A (en) * | 2018-02-27 | 2018-06-12 | 凌栋 | A kind of gardens antirust environmental protection mechanical hand implement |
CN108381588A (en) * | 2018-02-27 | 2018-08-10 | 赵继兵 | A kind of Green Machine manual task equipment of the gardens with deinsectization function |
CN108381536A (en) * | 2018-02-27 | 2018-08-10 | 任小依 | A kind of gardens Green Machine manual task equipment |
CN108353548A (en) * | 2018-02-27 | 2018-08-03 | 顾荣祥 | A kind of solar powered Green Machine manual task equipment in gardens |
CN108327877A (en) * | 2018-02-28 | 2018-07-27 | 凌栋 | A kind of water conservancy antirust environmental protection operation ship |
CN108372921A (en) * | 2018-02-28 | 2018-08-07 | 盛海 | A kind of environmentally friendly operation ship of water conservancy |
CN108327879A (en) * | 2018-02-28 | 2018-07-27 | 吴顺卫 | A kind of water conservancy environment-friendly type implement |
CN108327881A (en) * | 2018-02-28 | 2018-07-27 | 冯华明 | A kind of water conservancy environment protection multifunctional implement |
CN108327878A (en) * | 2018-02-28 | 2018-07-27 | 任小依 | A kind of water conservancy implement |
CN108394541A (en) * | 2018-02-28 | 2018-08-14 | 顾荣祥 | A kind of solar powered environmentally friendly operation ship of water conservancy |
CN108313246A (en) * | 2018-02-28 | 2018-07-24 | 张斌 | A kind of implement of the water conservancy with lighting device |
CN108408014A (en) * | 2018-02-28 | 2018-08-17 | 赵继兵 | A kind of environmentally friendly operation ship of the water conservancy with deinsectization function |
CN114645908A (en) * | 2022-03-17 | 2022-06-21 | 浙江迦南科技股份有限公司 | Universal pot replacing device convenient to disassemble and assemble for coating machine |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |