CN103644273A - Assembly machine speed change rotating mechanism - Google Patents

Assembly machine speed change rotating mechanism Download PDF

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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
Authority
CN
China
Prior art keywords
guide rod
crank
speed change
motor
driving gear
Prior art date
Application number
CN201310600342.2A
Other languages
Chinese (zh)
Inventor
姜静慧
Original Assignee
重庆市璧山爱华有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 重庆市璧山爱华有限责任公司 filed Critical 重庆市璧山爱华有限责任公司
Priority to CN201310600342.2A priority Critical patent/CN103644273A/en
Publication of CN103644273A publication Critical patent/CN103644273A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16Gearings 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
    • F16H21/18Crank gearings; Eccentric gearings
    • F16H21/22Crank 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

Assembly line speed change rotating mechanism
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.
CN201310600342.2A 2013-11-25 2013-11-25 Assembly machine speed change rotating mechanism CN103644273A (en)

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
CN103644273A true CN103644273A (en) 2014-03-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310600342.2A CN103644273A (en) 2013-11-25 2013-11-25 Assembly machine speed change rotating mechanism

Country Status (1)

Country Link
CN (1) CN103644273A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108327881A (en) * 2018-02-28 2018-07-27 冯华明 A kind of water conservancy environment protection multifunctional implement
CN108327877A (en) * 2018-02-28 2018-07-27 凌栋 A kind of water conservancy antirust environmental protection operation ship
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
CN108381576A (en) * 2018-02-27 2018-08-10 盛海 A kind of mechanical hand implement of the gardens with air cleaning unit
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
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
CN108394541A (en) * 2018-02-28 2018-08-14 顾荣祥 A kind of solar powered environmentally friendly operation ship of water conservancy
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

Cited By (16)

* Cited by examiner, † Cited by third party
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
CN108150627A (en) * 2018-02-27 2018-06-12 凌栋 A kind of gardens antirust environmental protection 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
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
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
CN108327879A (en) * 2018-02-28 2018-07-27 吴顺卫 A kind of water conservancy environment-friendly type 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
CN108327878A (en) * 2018-02-28 2018-07-27 任小依 A kind of water conservancy implement
CN108313246A (en) * 2018-02-28 2018-07-24 张斌 A kind of implement of the water conservancy with lighting device
CN108394541A (en) * 2018-02-28 2018-08-14 顾荣祥 A kind of solar powered environmentally friendly operation ship of water conservancy
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

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140319