CN209224109U - Rotary locking mechanism and crusing robot - Google Patents
Rotary locking mechanism and crusing robot Download PDFInfo
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- CN209224109U CN209224109U CN201822227489.2U CN201822227489U CN209224109U CN 209224109 U CN209224109 U CN 209224109U CN 201822227489 U CN201822227489 U CN 201822227489U CN 209224109 U CN209224109 U CN 209224109U
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- locking
- rotary
- locking mechanism
- lock piece
- rotating member
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Abstract
The utility model discloses rotary locking mechanism and crusing robots, are related to lockable mechanism technical field.Rotary locking mechanism provided by the utility model includes locking ontology, rotating member and limit assembly, locking ontology is provided with locking part, rotating member and locking ontology are rotatablely connected, limit assembly and rotating member are used to connect with lock piece, limit assembly and locking part cooperate, to limit the rotational angle of lock piece.The utility model also provides a kind of crusing robot including rotary locking mechanism.Rotary locking mechanism provided by the utility model and crusing robot have the characteristics that structure is simple, easy to use and stability is high；When being used for crusing robot, it can guarantee the stability of crusing robot.
Description
Technical field
The utility model relates to lockable mechanism technical fields, in particular to rotary locking mechanism and crusing robot.
Background technique
Rotation is a kind of common mechanical movement, needs to limit the angle of rotation in some cases, to meet
The movement needs of mechanical structure.Rotational locking structure is for being defined the rotation of mechanical structure.Existing rotary locking knot
The locking stability of structure is inadequate, is not able to satisfy requirement of the crusing robot for stability.
Utility model content
It is simple with structure, easy to use and steady the purpose of this utility model is to provide a kind of rotary locking mechanism
Qualitative high feature；When being used for crusing robot, it can guarantee the stability of crusing robot.
The utility model provides a kind of technical solution about rotary locking mechanism:
A kind of rotary locking mechanism is used for lock piece, and the rotary locking mechanism includes locking ontology, rotating member and limit
Component, the locking ontology are provided with locking part, and the rotating member and the locking ontology are rotatablely connected, the limit assembly and
The rotating member is used to connect with the lock piece, and the limit assembly and the locking part cooperate, to limit the locking
The rotational angle of part.
Optionally, the limit assembly includes connector and locating part, and the locating part is connect with the connector, described
For connecting with the lock piece, the locating part and the locking part cooperate connector.
Optionally, the connector includes interconnecting piece and lead screw interconnected portion, and the interconnecting piece is used for and the lock
Stop member connection, the locating part include nut seat and limiting section interconnected, and the nut seat and the lead screw portion cooperate shape
At screw pair, the limiting section and the locking part cooperate.
Optionally, the locking part is provided with lock groove, and the limiting section protrudes into the lock groove and can be described
Movement in lock groove.
Optionally, the second locking surface that the lock groove has the first locking surface and connect with first locking surface, institute
State the opening width that the opening width at the first locking surface is less than at second locking surface.
Optionally, the quantity of first locking surface and second locking surface is two, two first lockings
Face is oppositely arranged, and two second locking surfaces are oppositely arranged, the limiting section moved between two first locking surfaces or
Limiting section described in person moves between two second locking surfaces.
Optionally, first locking surface is plane, and second locking surface is arcwall face, and second locking surface
Opening width is gradually increased.
Optionally, guide part is provided on the nut seat.
Optionally, the rotating member is provided with connection screw thread, and the rotating member passes through the connection screw thread and the locking
Part connection.
The another object of the utility model is to provide a kind of crusing robot, can guarantee the stabilization of crusing robot
Property.
The utility model provides a kind of technical solution about crusing robot:
A kind of crusing robot, including lock piece and rotary locking mechanism.The rotary locking mechanism include locking ontology,
Rotating member and limit assembly, the locking ontology are provided with locking part, and the rotating member and the locking ontology are rotatablely connected, institute
It states limit assembly and the rotating member is connect with the lock piece, the limit assembly and the locking part cooperate, with limitation
The rotational angle of the lock piece.
Compared with prior art, rotary locking mechanism provided by the utility model and the beneficial effect of crusing robot are:
Rotating member is rotationally connect with locking ontology, and when rotating member connects lock piece, lock piece can by rotating member
Rotationally with locking body fits.Lock piece is also connect with limit assembly, and the locking part being arranged on locking ontology can be with limit
The rotational freedom of component cooperation, lock piece is codetermined by limit assembly and locking part.Limit assembly and locking part can limit
The rotational angle of lockmaking stop member: by adjusting the relationship between limit assembly and locking part, to adjust the rotational angle of lock piece,
And it can guarantee the stability of lock piece.Rotary locking mechanism provided by the utility model have structure it is simple, it is easy to use and
The high feature of stability；When being used for crusing robot, it can guarantee the stability of crusing robot.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the rotary locking mechanism that the embodiments of the present invention provide；
Fig. 2 is the structural representation of the embodiments of the present invention the locking ontology and rotating member that provide under the first visual angle
Figure；
Fig. 3 is the structural representation of the embodiments of the present invention the locking ontology and rotating member that provide under the second visual angle
Figure；
Fig. 4 is the structural schematic diagram for the limit assembly that the embodiments of the present invention provide.
Icon: 10- rotary locking mechanism；100- locking ontology；110- locking part；120- lock groove；The first locking of 121-
Face；The second locking surface of 122-；123- first is open；124- second is open；200- rotating member；210- connection screw thread；300- limit
Component；310- connector；311- interconnecting piece；312- lead screw portion；320- locating part；321- nut seat；3211- guide part；322-
Limiting section.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession
It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.First embodiment
Fig. 1 to Fig. 4 is please referred to, a kind of rotary locking mechanism 10 is present embodiments provided, it is simple with structure, make
With the convenient and high feature of stability；When being used for crusing robot, it can guarantee the stability of crusing robot.
It should be noted that rotary locking mechanism 10 provided in this embodiment can cooperate with the lock piece to locking, with
Locking is carried out to the lock piece, and then guarantees the stability of lock piece.Lock piece can be set in crusing robot, also can at this time
Enough guarantee the stability of crusing robot.
Referring to Fig. 1, rotation rotary locking mechanism 10 provided in this embodiment includes locking ontology 100, rotating member 200 and limit
Hyte part 300, locking ontology 100 are provided with locking part 110, and rotating member 200 and locking ontology 100 are rotatablely connected, limit assembly
300 and rotating member 200 be used to connect with lock piece, limit assembly 300 and locking part 110 cooperate, to limit turning for lock piece
Dynamic angle.
It is understood that rotating member 200 is rotationally connect with locking ontology 100, lock piece is connected in rotating member 200
When, lock piece is rotationally cooperated with locking ontology 100 by rotating member 200.Lock piece is also connect with limit assembly 300, lock
The locking part 110 being only arranged on ontology 100 can cooperate with limit assembly 300, and the rotational freedom of lock piece is by limit assembly
300 and locking part 110 codetermine.Limit assembly 300 and locking part 110 can limit the rotational angle of lock piece: pass through tune
Relationship between whole limit assembly 300 and locking part 110 to adjust the rotational angle of lock piece, and can guarantee lock piece
Stability.Rotary locking mechanism 10 provided in this embodiment has the characteristics that structure is simple, easy to use and stability is high；With
When crusing robot, it can guarantee the stability of crusing robot.
Referring to Fig. 4, optionally, limit assembly 300 includes connector 310 and locating part 320, locating part 320 with connect
Part 310 connects, and for connecting with lock piece, locating part 320 and locking part 110 cooperate connector 310.
Further, connector 310 include interconnecting piece 311 interconnected and lead screw portion 312, interconnecting piece 311 be used for
Lock piece connection, locating part 320 include nut seat 321 interconnected and limiting section 322, and nut seat 321 is matched with lead screw portion 312
Conjunction forms screw pair, and limiting section 322 and locking part 110 cooperate.
It should be noted that limiting section 322 and locking part 110 cooperate, to limit the rotational angle of limiting section 322.In fact
Existing mode can be realized by way of groove and protrusion.Limiting section 322 is one of groove and protrusion, and locking part 110 is
It is another.For example, limiting section 322 is groove structure, locking part 110 is bulge-structure at this time.
Further, referring to Fig. 2, locking part 110 is provided with lock groove 120, limiting section 322 protrudes into lock groove 120
It is interior and can be moved in lock groove 120.
Optionally, the second locking surface that lock groove 120 has the first locking surface 121 and connect with the first locking surface 121
122, the opening width at the first locking surface 121 is less than the opening width at the second locking surface 122.
Optionally, lock groove 120 has the first opening 123 at the first locking surface 121, has at the second locking surface 122
There is the second opening 124.
It should be noted that lock piece is when limit since the width of the first opening 123 is less than the width of the second opening 124
Slewing area of the position part 320 at the first opening 123 is less than its slewing area at the second opening 124.Further,
At one opening 123, the width of the first opening 123 can be equal or slightly larger than the width of limiting section 322, in other words, limiting section 322
When positioned at the first opening 123, locating part 320 and connector 310 are locked, and then lock the lock piece being attached thereto.At this point, lock
Stop member cannot be rotated by rotating member 200.When lead screw portion 312 rotates, drives nut seat 321 and connect with nut seat 321
Limiting section 322 is mobile, and limiting section 322 leaves the first opening 123 and is located at the second opening 124.Due to the width of the second opening 124
Greater than the width of limiting section 322, limiting section 322 can move in the second opening 124, in other words, when limiting section 322 is located at the
When two openings 124, lock piece can be rotated, and the range of lock piece rotation is determined by the width of the second opening 124.
Further, at the second opening 124, the width of the second opening 124 is gradually increased, so that limiting section 322 and lock
The rotational angle consecutive variations of stop member.The width of second opening 124, which is gradually increased, to be referred in the second opening 124 and the first opening
123 junction, equivalent width of second opening 124 substantially with the first opening 123, as the second opening 124 is gradually distance from the
One opening 123, the width of opening are also stepped up.In other words, when locating part 320 is mobile by screw pair, locking
The rotational angle of part can continuously change (close to first opening 123 when, rotational angle gradually becomes smaller；Far from the first opening 123
When, rotational angle becomes larger).
Further, since there is screw pair self-lock ability not need after limiting section 322 is adjusted to a certain position
Constantly power maintenance is provided to limiting section 322.
Optionally, the first locking surface 121 is plane, and the second locking surface 122 is arcwall face, and second locking surface 122 is opened
Mouth width degree is gradually increased.
Optionally, the quantity of the first locking surface 121 and the second locking surface 122 is two, two 121 phases of the first locking surface
To setting, two the second locking surfaces 122 are oppositely arranged, and limiting section 322 moves between two first locking surfaces 121 or limiting section
322 move between two second locking surfaces 122.
Optionally, guide part 3211 is provided on nut seat 321.
Optionally, rotating member 200 is provided with connection screw thread 210, and rotating member 200 is connected by connection screw thread 210 and lock piece
It connects.
In addition, structure can be able to be a global facility according to being actually configured about lock piece, it can also
To be mechanical structure made of multiple component combinations.
Second embodiment
Fig. 1 to Fig. 4 is please referred to, a kind of crusing robot is present embodiments provided, the simple, user with structure
Just the feature high with stability；When being used for crusing robot, it can guarantee the stability of crusing robot.
It is to be suspended on overhead line to walk by arm, in obstacle detouring process for transmission line polling robot
In steering need arm to have certain rotary freedom, so that traveling wheel is had a tropism of following along route curve motion, and
During straight line high-speed cruising, to guarantee that the stability of straight line walking then needs the rotary freedom of crusing robot to lock.
Above-mentioned requirements can satisfy using the rotational locking structure that first embodiment provides.
Rotary locking mechanism 10 includes locking ontology 100, rotating member 200 and limit assembly 300, and locking ontology 100 is arranged
There is locking part 110, rotating member 200 and locking ontology 100 are rotatablely connected, and limit assembly 300 and rotating member 200 connect with lock piece
It connects, limit assembly 300 and locking part 110 cooperate, to limit the rotational angle of lock piece.
Optionally, limit assembly 300 includes connector 310 and locating part 320, and locating part 320 is connect with connector 310,
For connecting with lock piece, locating part 320 and locking part 110 cooperate connector 310.
Optionally, connector 310 includes interconnecting piece 311 interconnected and lead screw portion 312, and interconnecting piece 311 is used for and lock
Stop member connection, locating part 320 include nut seat 321 interconnected and limiting section 322, and nut seat 321 and lead screw portion 312 cooperate
Screw pair is formed, limiting section 322 and locking part 110 cooperate.
Optionally, locking part 110 is provided with lock groove 120, and limiting section 322 protrudes into lock groove 120 and can be in locking
Movement in slot 120.
Optionally, the second locking surface that lock groove 120 has the first locking surface 121 and connect with the first locking surface 121
122, the opening width at the first locking surface 121 is less than the opening width at the second locking surface 122.
Optionally, the quantity of the first locking surface 121 and the second locking surface 122 is two, two 121 phases of the first locking surface
To setting, two the second locking surfaces 122 are oppositely arranged, and limiting section 322 moves between two first locking surfaces 121 or limiting section
322 move between two second locking surfaces 122.
Optionally, the first locking surface 121 is plane, and the second locking surface 122 is arcwall face, and second locking surface 122 is opened
Mouth width degree is gradually increased.
Optionally, guide part 3211 is provided on nut seat 321.
Optionally, rotating member 200 is provided with connection screw thread 210, and rotating member 200 is connected by connection screw thread 210 and lock piece
It connects.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of rotary locking mechanism is used for lock piece, which is characterized in that the rotary locking mechanism includes locking ontology, turns
Moving part and limit assembly, the locking ontology are provided with locking part, and the rotating member and the locking ontology are rotatablely connected, described
Limit assembly and the rotating member are used to connect with the lock piece, and the limit assembly and the locking part cooperate, with limit
Make the rotational angle of the lock piece.
2. rotary locking mechanism according to claim 1, which is characterized in that the limit assembly includes connector and limit
Part, the locating part are connect with the connector, the connector for being connect with the lock piece, the locating part with it is described
Locking part cooperation.
3. rotary locking mechanism according to claim 2, which is characterized in that the connector includes connection interconnected
Portion and lead screw portion, for the interconnecting piece for connecting with the lock piece, the locating part includes nut seat interconnected and limit
Position portion, the nut seat and the lead screw portion cooperatively form screw pair, and the limiting section and the locking part cooperate.
4. rotary locking mechanism according to claim 3, which is characterized in that the locking part is provided with lock groove, described
Limiting section is protruded into the lock groove and can be moved in the lock groove.
5. rotary locking mechanism according to claim 4, which is characterized in that the lock groove have the first locking surface and with
Second locking surface of first locking surface connection, the opening width at first locking surface are less than at second locking surface
Opening width.
6. rotary locking mechanism according to claim 5, which is characterized in that first locking surface and second locking
The quantity in face is two, and two first locking surfaces are oppositely arranged, and two second locking surfaces are oppositely arranged, the limit
Position portion moves between two first locking surfaces or the limiting section moves between two second locking surfaces.
7. rotary locking mechanism according to claim 5, which is characterized in that first locking surface is plane, described the
Two locking surfaces are arcwall face, and the opening width of second locking surface is gradually increased.
8. rotary locking mechanism according to claim 3, which is characterized in that be provided with guide part on the nut seat.
9. rotary locking mechanism according to claim 1, which is characterized in that the rotating member is provided with connection screw thread, institute
It states rotating member and is connect by the connection screw thread with the lock piece.
10. a kind of crusing robot, which is characterized in that including the rotary locking machine as described in any one of claim 1-9
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227489.2U CN209224109U (en) | 2018-12-26 | 2018-12-26 | Rotary locking mechanism and crusing robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227489.2U CN209224109U (en) | 2018-12-26 | 2018-12-26 | Rotary locking mechanism and crusing robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224109U true CN209224109U (en) | 2019-08-09 |
Family
ID=67509679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227489.2U Active CN209224109U (en) | 2018-12-26 | 2018-12-26 | Rotary locking mechanism and crusing robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224109U (en) |
-
2018
- 2018-12-26 CN CN201822227489.2U patent/CN209224109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary locking mechanism and inspection robot Effective date of registration: 20200330 Granted publication date: 20190809 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd Daliang branch Pledgor: GUANGDONG KEYSTAR INTELLIGENCE ROBOT Co.,Ltd. Registration number: Y2020980001185 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |