CN103511581A - Double-rack rotation mechanism - Google Patents

Double-rack rotation mechanism Download PDF

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Publication number
CN103511581A
CN103511581A CN201210218134.1A CN201210218134A CN103511581A CN 103511581 A CN103511581 A CN 103511581A CN 201210218134 A CN201210218134 A CN 201210218134A CN 103511581 A CN103511581 A CN 103511581A
Authority
CN
China
Prior art keywords
tooth bar
guide bracket
rack
dovetail guide
forked
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
Application number
CN201210218134.1A
Other languages
Chinese (zh)
Inventor
俞卫群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201210218134.1A priority Critical patent/CN103511581A/en
Publication of CN103511581A publication Critical patent/CN103511581A/en
Pending legal-status Critical Current

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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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The invention relates to a double-rack rotation mechanism which comprises a forked-tail guide seat. A driving rack and a driven rack are embedded in forked-tail grooves in the two sides of the forked-tail guide seat respectively, a gear is arranged in the middle of the forked-tail guide seat and meshed with the driving rack and the driven rack, L-shaped connecting plates are mounted at the two ends of the forked-tail guide seat, one L-shaped connecting plate is provided with a cylinder connected with the driving rack, and hydraulic buffers corresponding to the L-shaped connecting plates are mounted at the two ends of the driven rack. The double-rack rotation mechanism is simple, low in cost and convenient to use, the hydraulic buffers play a buffering role in the operation process, and operation is more stable.

Description

A kind of double rack rotating machinery
Technical field
The present invention relates to a kind of double rack rotating machinery.
Background technique
Existing mechanism hand mode is a lot, as used actuating motor as power, and lead screw transmission, its cost is high, control more complicated; Use rotary cylinder as power, directly drive, its adjustability is poor, cost is high, vibrations are large, poor stability.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide that a kind of mechanism is simple, cost is low, operate steadily, a kind of double rack rotating machinery easy to use.
The technical solution used in the present invention is for this reason: comprise dovetail guide bracket, in the dovetail groove of described dovetail guide bracket both sides, be embedded with respectively initiatively tooth bar and driven tooth bar, dovetail guide bracket middle part is provided with gear and initiatively tooth bar and driven tooth bar are meshed, dovetail guide bracket two ends are provided with L-type connecting plate, one end L-type connecting plate is provided with cylinder and is connected with active tooth bar, on the corresponding L-type connecting plate in driven tooth bar two ends, hydraulic bjuffer is installed.
Described gear axis is provided with a rotating shaft, and described rotating shaft is arranged on dovetail guide bracket by bearing.
Advantage of the present invention is: mechanism of the present invention is simple, cost is low, operate steadily, easy to use.
Accompanying drawing explanation
Fig. 1 is structural scheme of mechanism of the present invention.
In figure, 1 is dovetail guide bracket, the 2nd, active tooth bar, the 3rd, driven tooth bar, the 4th, gear, the 5th, L-type connecting plate, the 6th, cylinder, the 7th, hydraulic bjuffer, the 8th, rotating shaft.
Embodiment
A kind of double rack rotating machinery, comprise dovetail guide bracket 1, in described dovetail guide bracket 1 both sides dovetail groove, be embedded with respectively initiatively tooth bar 2 and driven tooth bar 3, dovetail guide bracket 1 middle part is provided with gear 4 and initiatively tooth bar 2 and driven tooth bar 3 are meshed, dovetail guide bracket 1 two ends are provided with L-type connecting plate 5, one end L-type connecting plate 5 is provided with cylinder 6 and is connected with active tooth bar 2, on the corresponding L-type connecting plates 5 in driven tooth bar 3 two ends, hydraulic bjuffer 7 is installed; Described gear 4 axle center are provided with a rotating shaft 8, and described rotating shaft 8 is arranged on dovetail guide bracket 1 by bearing.

Claims (2)

1. a double rack rotating machinery, it is characterized in that, comprise dovetail guide bracket, in the dovetail groove of described dovetail guide bracket both sides, be embedded with respectively initiatively tooth bar and driven tooth bar, dovetail guide bracket middle part is provided with gear and initiatively tooth bar and driven tooth bar are meshed, dovetail guide bracket two ends are provided with L-type connecting plate, and one end L-type connecting plate is provided with cylinder and is connected with active tooth bar, on the corresponding L-type connecting plate in driven tooth bar two ends, hydraulic bjuffer is installed.
2. a kind of double rack rotating machinery according to claim 1, is characterized in that, described gear axis is provided with a rotating shaft, and described rotating shaft is arranged on dovetail guide bracket by bearing.
CN201210218134.1A 2012-06-28 2012-06-28 Double-rack rotation mechanism Pending CN103511581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210218134.1A CN103511581A (en) 2012-06-28 2012-06-28 Double-rack rotation mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210218134.1A CN103511581A (en) 2012-06-28 2012-06-28 Double-rack rotation mechanism

Publications (1)

Publication Number Publication Date
CN103511581A true CN103511581A (en) 2014-01-15

Family

ID=49894807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210218134.1A Pending CN103511581A (en) 2012-06-28 2012-06-28 Double-rack rotation mechanism

Country Status (1)

Country Link
CN (1) CN103511581A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104712725A (en) * 2015-03-18 2015-06-17 刘世刚 Power source driving system
CN105798994A (en) * 2016-05-10 2016-07-27 安徽坤昌家具有限公司 Locating device for wood processing
CN106423938A (en) * 2016-12-14 2017-02-22 佛山蓝途科技有限公司 Strip face cleaning device of alloy-plated strip edge-cutting device
CN106481771A (en) * 2016-12-14 2017-03-08 佛山科学技术学院 A kind of synchronous friction speed link gear
CN106481779A (en) * 2016-12-14 2017-03-08 佛山科学技术学院 A kind of electromagnetism friction speed link gear
CN108818641A (en) * 2018-05-17 2018-11-16 兴化市绿禾食品有限公司 A kind of slicing device of dehydrated vegetables
CN109164607A (en) * 2018-08-28 2019-01-08 深圳市创晟达科技有限公司 A kind of bent screen make-up machine easy to use

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104712725A (en) * 2015-03-18 2015-06-17 刘世刚 Power source driving system
CN105798994A (en) * 2016-05-10 2016-07-27 安徽坤昌家具有限公司 Locating device for wood processing
CN106423938A (en) * 2016-12-14 2017-02-22 佛山蓝途科技有限公司 Strip face cleaning device of alloy-plated strip edge-cutting device
CN106481771A (en) * 2016-12-14 2017-03-08 佛山科学技术学院 A kind of synchronous friction speed link gear
CN106481779A (en) * 2016-12-14 2017-03-08 佛山科学技术学院 A kind of electromagnetism friction speed link gear
CN106481771B (en) * 2016-12-14 2018-10-09 佛山科学技术学院 A kind of synchronous friction speed linkage mechanism
CN108818641A (en) * 2018-05-17 2018-11-16 兴化市绿禾食品有限公司 A kind of slicing device of dehydrated vegetables
CN109164607A (en) * 2018-08-28 2019-01-08 深圳市创晟达科技有限公司 A kind of bent screen make-up machine easy to use
CN109164607B (en) * 2018-08-28 2021-02-26 深圳市创晟达科技有限公司 Curved screen laminating machine convenient to use

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140115