CN108227825A - Operation handle stop assisting device - Google Patents
Operation handle stop assisting device Download PDFInfo
- Publication number
- CN108227825A CN108227825A CN201810071880.XA CN201810071880A CN108227825A CN 108227825 A CN108227825 A CN 108227825A CN 201810071880 A CN201810071880 A CN 201810071880A CN 108227825 A CN108227825 A CN 108227825A
- Authority
- CN
- China
- Prior art keywords
- contact switch
- points
- stent
- operation handle
- loading plate
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/54—Controlling members specially adapted for actuation by auxiliary operating members or extensions; Operating members or extensions therefor (pedal extensions)
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of operation handle stop assisting device, including control device and telescopic device；The control device is installed on loading plate, controls the telescopic device；Described telescopic device one end is articulated with A points with being installed on the operation handle of loading plate, and the other end is articulated with B points with loading plate；The telescopic device includes release switch for that can lock telescopic device, the telescopic device of locking；The control device includes stent, contact switch and bracing wire；The stent is installed on loading plate lower surface；The contact switch is installed on carriage center, moves up and down relative to stent, protrudes loading plate upper surface at the top of the contact switch in original state；Described bracing wire one end is articulated with C points with the release switch, and the other end is controlled by contact switch, realizes bracing wire stretching motion.The configuration of the present invention is simple, reliability are high, using, it is easy to maintenance, operating comfort is greatly improved.
Description
Technical field
The present invention relates to a kind of auxiliary device, more particularly to a kind of operation handle stop assisting device belongs to engineering machinery technology
Field.
Background technology
Operation handle is common mechanical control equipment, and the position of operation handle had not only been related to the comfort of operator, but also
It is related to the arrangement of other related systems.The position of usual operation handle is integrally fixed on loading plate, and this operation handle is fitted
Answering property is very poor, is unfavorable for the arrangement of related system.The operation handle of part improvement, which can be realized, shifts one's position, but the number shifted one's position
Amount is certain, and less.Therefore a kind of control device that can be realized operation handle and stop in different location is needed, to meet difference
The demand of type, different operation person and operating mode.
Invention content
The present invention be in order to which above-mentioned shortcoming of the existing technology is overcome to propose, be intended to provide it is a kind of it is simple in structure,
Stop assisting device easy to make, easy to operation.
Technical solution：A kind of operation handle stop assisting device, including control device and telescopic device；The control device installation
In loading plate, the telescopic device is controlled；Described telescopic device one end is articulated with A points with being installed on the operation handle of loading plate,
The other end is articulated with B points with loading plate；The telescopic device includes discharging for that can lock telescopic device, the telescopic device of locking
It closes；The control device includes stent, contact switch and bracing wire；The stent is installed on loading plate lower surface；It opens the contact
Pass is installed on carriage center, moves up and down relative to stent, protrudes loading plate in original state at the top of the contact switch
Upper surface；Described bracing wire one end is articulated with C points with the release switch, and the other end is controlled by contact switch, realizes that bracing wire is stretched
Movement.
Preference stops the reciprocal of function to realize to help, and the control device further includes return element, the return element peace
It is coaxial with the contact switch loaded on carriage center, contact switch is promoted to be back to original state.
Preference, simple in structure to realize, the control device further includes connecting plate, and the connecting plate cross section is triangle
Shape, the connecting plate are articulated with D points with stent, are articulated with E points with bracing wire, when the contact switch moves down, promote to connect
Plate makees circular motion, while drive bracing wire campaign around D points.
Preference, cost-effective to realize, the telescopic device of locking is can lock gas spring.
Advantageous effect：The configuration of the present invention is simple, reliability are high, using, it is easy to maintenance, operating comfort is greatly improved.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention；
Fig. 3 is confined explosion's schematic diagram of control device of the present invention.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of operation handle stop assisting device, including control device 1 and telescopic device 2；The control device 1 is installed on carrying
Plate 3 controls the telescopic device 2；Described 2 one end of telescopic device is articulated with A points with being installed on the operation handle 4 of loading plate 3, separately
One end is articulated with B points with loading plate 3.The telescopic device 2 includes discharging for that can lock telescopic device, the telescopic device of locking
Close 21；The control device 1 includes stent 11, contact switch 12, bracing wire 13, return element 14 and connecting plate 15；The stent
11 are installed on 3 lower surface of loading plate；The contact switch 12 is installed on 11 center of stent, moves up and down relative to stent 11,
3 upper surface of loading plate is protruded in original state in 12 top of contact switch.The return element 14 is installed in stent 11
The heart, it is coaxial with the contact switch 12, contact switch 12 is promoted to be back to original state.15 cross section of connecting plate is triangle
Shape, the connecting plate 15 are articulated with D points with stent 11, E points are articulated with bracing wire 13.13 other end of bracing wire and the release
Switch 21 is articulated with C points.When the contact switch 12 moves down, connecting plate 15 is promoted to make circular motion, while band around D points
Dynamic bracing wire 13 moves.
Cost in order to control facilitates repair, and the structure and acceleration cable of the usual bracing wire 13 are basically identical, and described lock is stretched
Compression apparatus is can lock gas spring, and so-called to lock gas spring i.e. when release switch 21 is opened, can lock gas spring can realize flexible nothing
Grade movement, when release switch 21 is closed, can lock gas spring and can not achieve stretching motion, in halted state.The present invention's touches
Point switch 12, when operator needs to adjust operation handle to suitable position, need to only be stepped in operator foot zone of action
Contact switch 12, contact switch 12 move down, and connecting plate 15 is promoted to make circular motion, while bracing wire 13 is driven to transport around D points
It is dynamic, release switch 21 is opened, at this time by operation handle push/pull to suitable position, unclamps contact switch 12, operation handle just stops
In suitable position.After unclamping contact switch 12, return element 14 promotes contact switch 12 to be back to original state, and contact switch 12
Closing can also promote bracing wire 13 drive connecting plate 15 be back to original state, consequently facilitating the reciprocating operation of operator.
Although be described in detail above to the present invention in conjunction with the embodiments, those skilled in the art's energy
It is enough to understand, under the premise of present inventive concept is not departed from, above-described embodiment can also be changed or be changed, such as return member
Part 14 can be helical spring, butterfly spring, and 12 bottom of contact switch can be connected directly with bracing wire 13, still fall in the present invention
Protection domain in.
Claims (4)
1. a kind of operation handle stop assisting device, including control device（1）And telescopic device（2）；The control device（1）It is installed on
Loading plate（3）, control the telescopic device（2）；The telescopic device（2）One end is with being installed on loading plate（3）Operation handle
（4）It is articulated with A points, the other end and loading plate（3）It is articulated with B points；It is characterized in that：The telescopic device（2）It is flexible for that can lock
Device, the telescopic device of locking include release switch（21）；The control device（1）Including stent（11）, contact switch
（12）And bracing wire（13）；The stent（11）It is installed on loading plate（3）Lower surface；The contact switch（12）It is installed on stent
（11）Center, relative to stent（11）It moves up and down, the contact switch（12）Loading plate is protruded in original state in top
（3）Upper surface；The bracing wire（13）One end and the release switch（21）C points are articulated with, the other end is by contact switch（12）Control
System realizes bracing wire（13）Stretching motion.
2. operation handle stop assisting device according to claim 1, it is characterised in that：The control device（1）It further includes back
Bit unit（14）, the return element（14）It is installed on stent（11）Center, with the contact switch（12）Coaxially, promote contact
Switch（12）It is back to original state.
3. operation handle stop assisting device according to claim 2, it is characterised in that：The control device（1）The company of further including
Fishplate bar（15）, the connecting plate（15）Cross section is triangle, the connecting plate（15）With stent（11）D points are articulated with, with drawing
Line（13）It is articulated with E points, the contact switch（12）When moving down, promote connecting plate（15）Make circular motion around D points, together
When drive bracing wire（13）Movement.
4. operation handle stop assisting device according to claim 3, it is characterised in that：The telescopic device of locking is can lock gas
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071880.XA CN108227825B (en) | 2018-01-25 | 2018-01-25 | Operation handle stop-assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071880.XA CN108227825B (en) | 2018-01-25 | 2018-01-25 | Operation handle stop-assisting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108227825A true CN108227825A (en) | 2018-06-29 |
| CN108227825B CN108227825B (en) | 2023-09-22 |
Family
ID=62668571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071880.XA Active CN108227825B (en) | 2018-01-25 | 2018-01-25 | Operation handle stop-assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108227825B (en) |
Citations (14)
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| DE19949802A1 (en) * | 1999-10-15 | 2001-04-19 | Mannesmann Rexroth Ag | Manual input control of hydraulic and electrohydraulic valves through joystick movement and operation of switches |
| CN1400127A (en) * | 2001-03-15 | 2003-03-05 | 西屋气刹车技术股份有限公司 | Stopping spring brake for rail vehicle |
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| WO2013118856A1 (en) * | 2012-02-08 | 2013-08-15 | 日立建機株式会社 | Operation device of work machine |
| US20140097307A1 (en) * | 2012-10-10 | 2014-04-10 | Thomas L. Mckay | Manually-operated crane assembly with control handle |
| CN106080679A (en) * | 2016-07-30 | 2016-11-09 | 牟伟 | A kind of hand-push apparatus pulled with front portion |
| CN106088209A (en) * | 2016-07-13 | 2016-11-09 | 柳州柳工挖掘机有限公司 | Engineering machinery automatic idle speed control system |
| CN106314247A (en) * | 2015-06-18 | 2017-01-11 | 何宝生 | Control mechanism and control method for carriage tail plate bearing plate |
| CN106836335A (en) * | 2017-02-07 | 2017-06-13 | 柳州柳工挖掘机有限公司 | Excavator with level land accessory system |
| CN107013113A (en) * | 2017-05-15 | 2017-08-04 | 淮安市江淮信息科技有限公司 | Car emergency escape controlling device for doors |
| CN207833377U (en) * | 2018-01-25 | 2018-09-07 | 江苏柳工机械有限公司 | Operation handle stop assisting device |
-
2018
- 2018-01-25 CN CN201810071880.XA patent/CN108227825B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949802A1 (en) * | 1999-10-15 | 2001-04-19 | Mannesmann Rexroth Ag | Manual input control of hydraulic and electrohydraulic valves through joystick movement and operation of switches |
| CN1400127A (en) * | 2001-03-15 | 2003-03-05 | 西屋气刹车技术股份有限公司 | Stopping spring brake for rail vehicle |
| CN1904775A (en) * | 2005-07-27 | 2007-01-31 | 株式会社电装 | Manual operation device |
| CN101599394A (en) * | 2008-06-03 | 2009-12-09 | 施耐德电器工业公司 | The control appliance of electrical switching unit and the electrical switching unit that comprises this equipment |
| US20100038926A1 (en) * | 2008-08-14 | 2010-02-18 | Williamson Scott A | Clamp mechanism for a cover assembly |
| WO2013118856A1 (en) * | 2012-02-08 | 2013-08-15 | 日立建機株式会社 | Operation device of work machine |
| CN202633078U (en) * | 2012-05-31 | 2012-12-26 | 施耐德电器工业公司 | Moving device of isolating switch |
| US20140097307A1 (en) * | 2012-10-10 | 2014-04-10 | Thomas L. Mckay | Manually-operated crane assembly with control handle |
| CN106314247A (en) * | 2015-06-18 | 2017-01-11 | 何宝生 | Control mechanism and control method for carriage tail plate bearing plate |
| CN106088209A (en) * | 2016-07-13 | 2016-11-09 | 柳州柳工挖掘机有限公司 | Engineering machinery automatic idle speed control system |
| CN106080679A (en) * | 2016-07-30 | 2016-11-09 | 牟伟 | A kind of hand-push apparatus pulled with front portion |
| CN106836335A (en) * | 2017-02-07 | 2017-06-13 | 柳州柳工挖掘机有限公司 | Excavator with level land accessory system |
| CN107013113A (en) * | 2017-05-15 | 2017-08-04 | 淮安市江淮信息科技有限公司 | Car emergency escape controlling device for doors |
| CN207833377U (en) * | 2018-01-25 | 2018-09-07 | 江苏柳工机械有限公司 | Operation handle stop assisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108227825B (en) | 2023-09-22 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201126 Address after: No. 588 Yancheng South Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Applicant after: LIUGONG CHANGZHOU MACHINERY Co.,Ltd. Address before: 212005 No. 1, Nanjing town, Jiangsu, Zhenjiang Applicant before: Jiangsu Liugong Machinery Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |