CN101899934A - Forward and reverse rotary positioning device - Google Patents

Forward and reverse rotary positioning device Download PDF

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Publication number
CN101899934A
CN101899934A CN2010101543897A CN201010154389A CN101899934A CN 101899934 A CN101899934 A CN 101899934A CN 2010101543897 A CN2010101543897 A CN 2010101543897A CN 201010154389 A CN201010154389 A CN 201010154389A CN 101899934 A CN101899934 A CN 101899934A
Authority
CN
China
Prior art keywords
reverse
handle
positioning device
rotary positioning
location
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
CN2010101543897A
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Chinese (zh)
Inventor
李仕清
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 CN2010101543897A priority Critical patent/CN101899934A/en
Publication of CN101899934A publication Critical patent/CN101899934A/en
Priority to PCT/CN2011/000723 priority patent/WO2011131038A1/en
Priority to PCT/CN2011/000725 priority patent/WO2011131040A1/en
Pending legal-status Critical Current

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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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

The invention provides a forward and reverse rotary positioning device. When a rotary handle is positioned at a certain position, a driving rotary handle can continue rotating and does not influence positioning. The forward and reverse rotary positioning device is favorable for realizing automation control of all positioned rotary products such as valves, locks and switches. The device is provided with the driving rotary handle, forward and reverse rotary handles and forward and reverse positioners, head-on crossed rotary handles in the same direction are shoved off by the positioners, so the positioning is realized and the continuous rotation of the driving rotary handle is not influenced; and the forward and reverse rotary handles are crossed on an inclined plane on the other side in the rotation direction, so the driving rotary handle cannot be blocked.

Description

A kind of forward and reverse rotary positioning device
Technical field:
The present invention relates to a kind of forward and reverse rotary positioning device, this forward and reverse rotary positioning device is used for revolution switch.
Background technology
At present, valve switch or door interlock switch promptly have the locating piece gear motionless to certain position, though the valve that has can but can not be located in any rotation of 360 degree, all be unfavorable for realizing the automation gauge tap, especially pipe switch needs the special messenger manually to finish, the generation that reversed order is brought major accident before and after being prone to again when multi-path fluid commutates.
Summary of the invention:
The utility model is exactly to propose in view of the above-mentioned problems, so that a kind of forward and reverse rotary positioning device to be provided is purpose, this forward and reverse rotary positioning device effectively makes the automation of revolution switch electrification finish to have improved efficient, saved manpower, ensured the accuracy safety of switching sequence
In order to achieve the above object, the present invention adopts following technical proposals:
A kind of forward and reverse rotary positioning device, comprise and be rotated in the forward handle, the reverse rotation handle, the forward locator, the inverted orientation device, the active rotation handle is characterized in that forward and reverse rotating handle is linked together by key, keyway and main shaft, forward and reverse locator is fixed together by location-plate and housing, and the active rotation handle is just changeing to drive and is rotated in the forward handle or counter-rotating drives the reverse rotation handle to the fixing position of forward and reverse locator.
Preferably, forward and reverse rotating handle has the spring location
Preferably, axis can make lock core into
Preferably, the active rotation handle is put by driven by motor through transmission and is rotated
Preferably, transmission device also comprises chain drive, gear drive, belt wheel transmission.
Preferably, motor is directly to be slowed down by reductor.
Description of drawings
Technical scheme of the present invention and advantage will be described in detail in conjunction with the drawings, and in this accompanying drawing, figure one is the rotary positioning apparatus side-looking generalized section of the utility model first embodiment
The specific embodiment
Explain the preferred implementation of forward and reverse rotary positioning apparatus of the present invention below in conjunction with accompanying drawing, mainly with motor, the reductor driven rotary is that example describes in embodiment 1.
Embodiment 1
As shown in Figure 1, the forward and reverse rotary positioning device of embodiment of the present invention, comprise and be rotated in the forward handle 12, reverse rotation handle 6, location-plate 15, forward locator 15, inverted orientation device 5, active rotation handle 2, be rotated in the forward handle 12 in axis 13 settings, reverse rotation handle 6, and by key 14, be linked together, two ends are located by spring, forward locator 15 is set on the beam barrel outside reverse rotation handle 6, inverted orientation device 5 is fixed together respectively with on the both direction of location-plate 1, location-plate 1 is fixed together with housing 3, the beam barrel of inverted orientation device 6 is provided with active rotation handle 2 outward, two outsides, top of active rotation handle 2 respectively be provided with its rear portion of tangent plane vertical on direction of rotation be one with the tooth that intersects to rotating handle 12 or reverse rotation handle 6 inclined-planes, just, antidirection finding device 15,6, also have the relevant position with just, reverse rotation handle 12, face that meet mutually 6 both sides or crossing inclined-plane., head-on contact drive and be rotated in the forward handle 12 and rotate with being rotated in the forward handle 12 when just changeing, when going to forward locator 15 because active rotation handle 2 according to said structure.Since be rotated in the forward handle 12 with inclined-plane and forward locator 15 intersect supportted downwards and active rotation handle 2 promptly be rotated in the forward the handle disengaging, the opposite side of active rotation handle 2, be to intersect at this moment with the inclined-plane of inclined-plane with reaction rotating handle 6, be rotated in the forward handle 12 so active rotation handle 2 can continue rotation and be positioned, also be positioned by key reverse rotation handle 6.Otherwise the motor counter-rotating is through reductor, transmission device drives 2 counter-rotatings of active rotation handle, this moment the active rotation handle the crossing face of opposite side and reverse rotation handle 6, promptly drive 6 counter-rotatings of reverse rotation handle, strut to being reversed locator 5, derotation turning handle 2 is positioned, being rotated in the forward the connection of handle 12 by key 14 also is positioned, and the positive obstacle reverse rotation handles 6 that intersect of active rotation handle 2 are reversed locator 5 and strut, therefore another side is that the inclined-plane intersects and can not stop active rotation handle 2, and is without hindrance so the active rotation handle can continue rotation.
Though more than be that example is illustrated with positive and negative rotational positioner with invention automatic switch, the present invention also can have the more scope of application in all rotations and need on the product of location.
Above-described preferred implementation is illustrative and not restrictive, and under the situation that does not break away from purport of the present invention and essential characteristic, the present invention can also otherwise implement and specialize.Scope of the present invention is limited by claim, and all distortion in the claim limited range and combination all fall within the scope of the present invention.

Claims (10)

1. a forward and reverse rotary positioning device comprises and is rotated in the forward handle, reverse rotation handle, location-plate. the forward locator, and the inverted orientation device, the active rotation handle is characterized in that being rotated in the forward handle, and reverse rotation handle and main shaft are linked together.The forward locator, the inverted orientation device is fixed together by location-plate and housing, and the active rotation handle is just changeing to drive and is being rotated in the forward handle or counter-rotating drives the position of reverse rotation handle to forward locator or inverted orientation device location, drives simultaneously spool to rotate to corresponding position.Middle axle head connects valve switch or lockset.And all rotations need the device of location.
2. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that forward and reverse locator is fixed together by location-plate and housing respectively on both direction.
3. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that respectively having on the forward and reverse rotating handle one towards opposite and the corresponding tooth of active rotation handle, and the rear portion is the inclined-plane in a circumferential direction.
4. forward and reverse rotary positioning device as claimed in claim 1, it is characterized in that both sides on the active rotation respectively have one with the positive and reverse return turning handle on the tooth that cooperatively interacts of tooth, the rear portion circumferencial direction is the inclined-plane.、
5. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that respectively having on the forward and reverse locator circumferencial direction projection of propping up forward and reverse rotating handle backward.
6. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that respectively there is spring location forward and reverse rotating handle both sides.
7. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that the active rotation handle carries out low speed rotation by motor through reducing gear or transmission device.
8. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that forward and reverse rotating handle is linked together by key and axle.
9. forward and reverse rotary positioning device as claimed in claim 1 is characterized in that the active rotation handle, forward and reverse locator, and forward and reverse rotating handle has oil groove on the main shaft.
10. as the described forward and reverse rotary positioning device of claim 1-9, it is characterized in that forward and reverse position rotating device needs the device of location to connect with valve, switch and lockset and all rotations.
CN2010101543897A 2010-04-23 2010-04-23 Forward and reverse rotary positioning device Pending CN101899934A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2010101543897A CN101899934A (en) 2010-04-23 2010-04-23 Forward and reverse rotary positioning device
PCT/CN2011/000723 WO2011131038A1 (en) 2010-04-23 2011-04-25 Forward and reverse rotating location device
PCT/CN2011/000725 WO2011131040A1 (en) 2010-04-23 2011-04-25 Combined reversing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101543897A CN101899934A (en) 2010-04-23 2010-04-23 Forward and reverse rotary positioning device

Publications (1)

Publication Number Publication Date
CN101899934A true CN101899934A (en) 2010-12-01

Family

ID=43225816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101543897A Pending CN101899934A (en) 2010-04-23 2010-04-23 Forward and reverse rotary positioning device

Country Status (2)

Country Link
CN (1) CN101899934A (en)
WO (1) WO2011131038A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131038A1 (en) * 2010-04-23 2011-10-27 Li Shiqing Forward and reverse rotating location device
WO2011131040A1 (en) * 2010-04-23 2011-10-27 Li Shiqing Combined reversing valve
CN105333199A (en) * 2015-11-06 2016-02-17 江门市宏乔新材料科技有限公司江海区分公司 Gas bottle closing valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0478385A (en) * 1990-07-19 1992-03-12 Nippondenso Co Ltd Rotary type fluid control valve
CN1294651A (en) * 1998-03-23 2001-05-09 胡夫休尔斯贝克及福尔斯特公司 Door lock with roller catch, esp. for motor vehicles
CN2921422Y (en) * 2006-05-16 2007-07-11 矽玛科技股份有限公司 Pivot structure with bidirectional rotary positioning
CN201137631Y (en) * 2008-01-08 2008-10-22 柏学红 Rotary positioning apparatus
CN201285727Y (en) * 2008-10-27 2009-08-05 上海伊莱克斯实业有限公司 Positioning mechanism for single rotation cam switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101899934A (en) * 2010-04-23 2010-12-01 李仕清 Forward and reverse rotary positioning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0478385A (en) * 1990-07-19 1992-03-12 Nippondenso Co Ltd Rotary type fluid control valve
CN1294651A (en) * 1998-03-23 2001-05-09 胡夫休尔斯贝克及福尔斯特公司 Door lock with roller catch, esp. for motor vehicles
CN2921422Y (en) * 2006-05-16 2007-07-11 矽玛科技股份有限公司 Pivot structure with bidirectional rotary positioning
CN201137631Y (en) * 2008-01-08 2008-10-22 柏学红 Rotary positioning apparatus
CN201285727Y (en) * 2008-10-27 2009-08-05 上海伊莱克斯实业有限公司 Positioning mechanism for single rotation cam switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011131038A1 (en) * 2010-04-23 2011-10-27 Li Shiqing Forward and reverse rotating location device
WO2011131040A1 (en) * 2010-04-23 2011-10-27 Li Shiqing Combined reversing valve
CN105333199A (en) * 2015-11-06 2016-02-17 江门市宏乔新材料科技有限公司江海区分公司 Gas bottle closing valve

Also Published As

Publication number Publication date
WO2011131038A1 (en) 2011-10-27

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Application publication date: 20101201