CN104608151B - The dexterous trigger mechanism of mechanical type - Google Patents
The dexterous trigger mechanism of mechanical type Download PDFInfo
- Publication number
- CN104608151B CN104608151B CN201510028306.2A CN201510028306A CN104608151B CN 104608151 B CN104608151 B CN 104608151B CN 201510028306 A CN201510028306 A CN 201510028306A CN 104608151 B CN104608151 B CN 104608151B
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- frizzen
- pin block
- bar
- dexterous
- trigger mechanism
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Abstract
The invention provides the dexterous trigger mechanism of a kind of mechanical type, comprise frizzen and the pin block of tube-in-tube structure, in frizzen, bar front end is provided with inclined-plane, pin block is the cylinder that front end is provided with roller, on pin block, cover has pin stage clip to make the pin block can be along moving axially, and pin block contacts with the inclined-plane of bar front end in frizzen by roller, and frizzen overlaps promising frizzen on bar outward provides the main pressing spring of driving force, the outer bar of main pressing spring one end and frizzen offsets, and the other end and external component are fixed; Utilize province's force characteristic on inclined-plane, when bar is knocked in frizzen, just can push spacing pin block open by power still less and make the outer bar motion of frizzen, drive external component subsequent motion to be triggered, this mechanism structure of setting out is simple, need not be adapted at passive underwater operation environment use by power supply, and very little power just can triggering following be moved, practical.
Description
Technical field
The invention belongs to mechanical field, relate to the dexterous trigger mechanism of a kind of mechanical type.
Background technology
Robot field under water, in order to adapt to more more complicated underwater operations, the operation of underwater manipulatorBecome more and more important, for manipulation under water, the motion of many mechanical arms is such as docking, and the operations such as transposition all need to touchSend out mechanism and trigger, if the scheme that adopts electricity to trigger relates to equipment is carried out to the design sealing on circuit,Make system become complexity and degree of reliability reduction, if adopt dexterous mechanical type trigger mechanism, need not examineConsider electrical equipment underwater sealing problem, can improve system reliability, so mechanical type trigger mechanism machine under waterPeople field is very necessary, is necessary to provide a kind of mechanical trigger mechanism.
Summary of the invention
It is a kind of simple in structure that the object of the invention is to provide, and the dexterous trigger mechanism of labour-saving mechanical type, passiveThe enough very little active force of underwater operation environmental energy can trigger other organisation operations.
For achieving the above object, the present invention by the following technical solutions:
The dexterous trigger mechanism of mechanical type, comprises frizzen and the pin block of tube-in-tube structure, and described frizzen is by triggeringBar and the outer bar composition of tubular frizzen being enclosed within on the interior bar of frizzen in bar, in frizzen, bar front end is provided with inclined-plane,Pin block is the cylinder that front end is provided with roller, and pin block is vertical with frizzen to be arranged, and on pin block, cover has pin stage clipMake the pin block can be along moving axially, pin block contacts with the inclined-plane of bar front end in frizzen by roller, touchesSend out and on the outer bar of bar, overlap promising frizzen the main pressing spring of driving force is provided, main pressing spring one end and frizzen be bar outwardOffset, the other end and external component are fixed; When in frizzen, bar is by jog, roller is along bar front end in frizzenInclined-plane slides, and be open moment main pressing spring of pin block discharges elastic potential energy, drives the outer bar of frizzen and frizzenOuter bar external component motion.
Further, in described frizzen, bar is made up of with impact head and the back segment push rod on 45 degree inclined-planes front end,Described impact head and back segment push rod are threaded connection.
Further, described pin block front end one side is provided with inclined-plane, and roller is side-prominent from inclined-plane one.
Further, comprise two and the vertically disposed pin block of frizzen, two 180 °, pin block interval settings.
Further, on the outer bar of described frizzen outside, be hinged with the pulling claw being formed by four calvus.
Further, trigger mechanism is arranged in housing, and the outer bar of main pressing spring one end and frizzen offsets, anotherEnd is supported in the internal boss of housing, is provided with the pin block groove that pin block is installed in housing, and pin block is along pin blockGroove moves.
Trigger mechanism of the present invention comprises frizzen and the pin block of tube-in-tube structure, limits frizzen by pin blockPosition, in frizzen, bar front end is provided with inclined-plane, and pin block is that front end is provided with roller, and pin block is by roller and tactileSend out the inclined-plane contact of bar front end in bar, utilize province's force characteristic on inclined-plane, when bar is knocked in frizzen, use still lessPower just can push spacing pin block open and make the outer bar motion of frizzen, drive external component subsequent motion to be touchedSend out, this mechanism structure of setting out is simple, need not be adapted at passive underwater operation environment use by power supply, and very littlePower just can triggering following motion, practical.
Further, in frizzen, bar is connected by screw thread with impact head and the back segment push rod on 45 degree inclined-planes by front endConnect composition, subsection setup can be arranged on bar in frizzen in the outer bar of frizzen of tubular easily.
Brief description of the drawings
Fig. 1 is this exploded sketch;
Fig. 2 is the structural representation of pin block of the present invention;
Fig. 3 is phantom of the present invention;
In figure: bar in 1-frizzen, 2-pulling claw, the outer bar of 3-frizzen, 4-pin block, the main pressing spring of 5-, 6-shellBody, 12-roller, 13-pin stage clip.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing:
Please refer to Fig. 1, dexterous trigger mechanism of the present invention is made up of frizzen and the pin block of tube-in-tube structure, described inFrizzen is by bar in frizzen 1 and be enclosed within the outer bar 3 of the tubular frizzen on bar 1 in frizzen and form, and triggersIn bar, bar 1 front end is provided with inclined-plane, and pin block 4 is cylinders that front end is provided with roller 12, pin block 4 and frizzenVertical setting, on pin block 4, cover has pin stage clip 13 to make the pin block can be along moving axially, and pin block 4 passes throughIn roller 12 and frizzen, the inclined-plane of bar 1 front end contact, and frizzen overlaps promising frizzen outward on bar 3 to be provided and driveThe main pressing spring 5 of power, the outer bar 3 of main pressing spring 5 one end and frizzen offsets, the other end and external componentFixing.
When in frizzen, bar 1 is by jog, roller 12 slides along the 1 front end inclined-plane of bar in frizzen, pin block 4 quiltsPush moment main pressing spring 5 open and discharge elastic potential energy, drive the outer bar 3 of frizzen and the outside portion of the outer bar 3 of frizzenThe triggering of part motion.
Further, in frizzen, bar 1 is made up of with impact head and the back segment push rod on 45 degree inclined-planes front end, instituteState impact head and back segment push rod is threaded connection, be convenient to be installed in the outer bar 3 of outside tubular frizzen,
This mechanism comprises two and 180 °, 4, two the pin block intervals setting of the vertically disposed pin block of frizzen, ginsengExamine Fig. 2, further, pin block 4 front ends are with a head, and head one side is provided with inclined-plane, makes pin block passableIn up process, advance, stuck in descending process, roller 12 is side-prominent from inclined-plane one.
As Fig. 1, the outer bar of described frizzen is hinged with the pulling claw 2 being made up of four calvus, frizzen on 3 outsidesOuter bar 3 motions drive pulling claw 2 to move, and pulling claw is drawn in by outside shape face constraint.
As shown in Figure 3, trigger mechanism is arranged in housing 6, the outer bar 3 of main pressing spring 5 one end and frizzenOffset, the other end is supported in the internal boss of housing, is provided with the pin block groove that pin block 4 is installed in housing,Pin block 4 moves along pin block groove.
In the present embodiment, bar 1 can the interior movement of bar 3 outside frizzen through the outer bar 3 of frizzen in frizzen,Pulling claw 2 is hinged on the outer bar 3 of frizzen; Pin block 4 is in the pin block groove of housing 6, and pin block 4 supports and triggersThe outer bar 3 of bar, on outer bar 3, cover has main pressing spring.
When the present embodiment uses, frizzen inside and outside sleeve 1 and the outer bar 3 of frizzen are inwardly pressed along shell, makeWinner's pressing spring 5 is compressed; While two pin blocks 4 eject and limit main pressing spring 5 and recover, and make main pressure bulletSpring 5 accumulates elastic potential energy, is now original state; When example carries out, in frizzen, bar 1, will by jogCan push pin block 4 open, when the main pressing spring 5 of moment that roller 12 is pushed discharges elastic potential energy, drive frizzenOuter bar 3 and pulling claw 2 move.
The above is only the preferred embodiment of the present invention, it should be pointed out that common for the artTechnical staff, under the premise without departing from the principles of the invention, can also make some improvements and modifications,These improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the dexterous trigger mechanism of mechanical type, is characterized in that: comprise frizzen and the pin block of tube-in-tube structure, instituteState frizzen by bar in frizzen (1) and be enclosed within the outer bar (3) of the tubular frizzen on bar (1) in frizzenComposition, in frizzen, bar (1) front end is provided with inclined-plane, and pin block (4) is that front end is provided with roller (12)Cylinder, pin block (4) is vertical with frizzen to be arranged, and the upper cover of pin block (4) has stage clip for pin (13) to make pinPiece can be along moving axially, and pin block (4) is oblique by bar (1) front end in roller (12) and frizzenFace contact, the promising frizzen of the frizzen upper cover of outer bar (3) provides the main pressing spring (5) of driving force, main pressure bulletThe outer bar (3) of spring (5) one end and frizzen offsets, and the other end and external component are fixed; Bar (1) in frizzenDuring by jog, roller (12) slides along bar in frizzen (1) front end inclined-plane, and pin block (4) is open winkBetween main pressing spring (5) discharge elastic potential energy, drive the outer bar (3) of frizzen and frizzen bar (3) outside outwardComponent movement.
2. the dexterous trigger mechanism of mechanical type according to claim 1, is characterized in that: described frizzenInterior bar (1) is made up of with impact head and the back segment push rod on 45 degree inclined-planes front end, described impact head and back segmentPush rod is threaded connection.
3. the dexterous trigger mechanism of mechanical type according to claim 1, is characterized in that: described pin block (4)Front end one side is provided with inclined-plane, and roller (12) is side-prominent from inclined-plane one.
4. according to the dexterous trigger mechanism of the mechanical type described in claim 1-3 any one, it is characterized in that: bagDraw together two and the vertically disposed pin block of frizzen (4), two 180 °, pin block interval settings.
5. according to the dexterous trigger mechanism of the mechanical type described in claim 1-3 any one, it is characterized in that: instituteState on the outer bar (3) of frizzen outside and be hinged with the pulling claw (2) being formed by four calvus.
6. according to the dexterous trigger mechanism of the mechanical type described in claim 1-3 any one, it is characterized in that: touchSend out mechanism and be arranged in housing (6), the outer bar (3) of main pressing spring (5) one end and frizzen offsets, anotherEnd is supported in the internal boss of housing, is provided with the pin block groove that pin block (4) is installed, pin block (4) in housingMove along pin block groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028306.2A CN104608151B (en) | 2015-01-20 | 2015-01-20 | The dexterous trigger mechanism of mechanical type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028306.2A CN104608151B (en) | 2015-01-20 | 2015-01-20 | The dexterous trigger mechanism of mechanical type |
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| Publication Number | Publication Date |
|---|---|
| CN104608151A CN104608151A (en) | 2015-05-13 |
| CN104608151B true CN104608151B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510028306.2A Active CN104608151B (en) | 2015-01-20 | 2015-01-20 | The dexterous trigger mechanism of mechanical type |
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| CN (1) | CN104608151B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646185B (en) * | 2019-09-29 | 2021-01-26 | 虞珑珑 | Device for quick-release experiment and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934033A (en) * | 1956-03-26 | 1960-04-26 | Atomic Energy Authority Uk | Fluid operated pick-up mechanism for lifting and transporting articles under water |
| CN101279446A (en) * | 2008-05-29 | 2008-10-08 | 上海交通大学 | Hole capable of opening and closing suitable for modularization robot |
| CN201800045U (en) * | 2010-08-20 | 2011-04-20 | 上海电机学院 | Clamping mechanism for multiple-degree-of-freedom robot |
| CN203505087U (en) * | 2013-09-11 | 2014-04-02 | 广西壮族自治区林业科学研究院 | Arbor high-branch trimmer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10573A (en) * | 1996-06-10 | 1998-01-06 | Iwata Tekkosho:Kk | Bulb attaching/detaching device |
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2015
- 2015-01-20 CN CN201510028306.2A patent/CN104608151B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934033A (en) * | 1956-03-26 | 1960-04-26 | Atomic Energy Authority Uk | Fluid operated pick-up mechanism for lifting and transporting articles under water |
| CN101279446A (en) * | 2008-05-29 | 2008-10-08 | 上海交通大学 | Hole capable of opening and closing suitable for modularization robot |
| CN201800045U (en) * | 2010-08-20 | 2011-04-20 | 上海电机学院 | Clamping mechanism for multiple-degree-of-freedom robot |
| CN203505087U (en) * | 2013-09-11 | 2014-04-02 | 广西壮族自治区林业科学研究院 | Arbor high-branch trimmer |
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| Publication number | Publication date |
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| CN104608151A (en) | 2015-05-13 |
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