CN206288840U - A kind of gravity type rotates locking device - Google Patents
A kind of gravity type rotates locking device Download PDFInfo
- Publication number
- CN206288840U CN206288840U CN201621167858.8U CN201621167858U CN206288840U CN 206288840 U CN206288840 U CN 206288840U CN 201621167858 U CN201621167858 U CN 201621167858U CN 206288840 U CN206288840 U CN 206288840U
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- CN
- China
- Prior art keywords
- another market
- resell
- reselling
- shipping
- nut
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Abstract
The utility model discloses a kind of gravity type rotation locking device, including nut of shipping and reselling on another market, alignment pin, support sleeve, rotating cylinder, hexagon socket head cap screw, packing ring, connecting plate and ship and resell on another market, ship and resell on another market and be divided into head, bar portion and bottom, ship and resell on another market and be connected through a screw thread nut of shipping and reselling on another market, the surface shipped and resell on another market is provided with rotating cylinder, drum surface processes 4 groups of hollow grooves, the bottom of rotating cylinder is connected with connecting plate, the nut bottom of shipping and reselling on another market is provided with alignment pin, positioning pin connection is shipped and resell on another market nut and support sleeve, support sleeve is fixedly installed on the part of bar portion protrusion of shipping and reselling on another market, this utility structure is simple, the rotation lock of general common inland container suspender is all electronic or hydraulic-driven at present, and the utility model is then to revolve lock using gravity, such mode can reduce the waste of the energy, energy-conserving and environment-protective can also preferably realize the production of automation.
Description
Technical field
The utility model is related to a kind of rotary-locking device, specifically a kind of gravity type rotation locking device.
Background technology
It is the stress part of most critical in lifting operation to ship and resell on another market, and the life-span shipped and resell on another market, intensity and reliability seem and particularly close
Key, is also one of most concerned problem of user., it is necessary to the cooperation of rotating pin mechanism could be completed both during actual job of shipping and reselling on another market
Fixed linking objective.This requires there is very fine connection inside rotating pin mechanism and coordinates.
The rotation lock of current inland container suspender is all electronic or hydraulic-driven；Mechanical container spreader is substantially
Rotation lock is realized by the pulling force of spring, the rotation lock mode of such container spreader needs the very big energy of very big offer, when
Preceding situation is that the energy is more and more nervous, does not need electronic or hydraulic pressure mode to drive container spreader so needs are a kind of
Rotation lock.
Utility model content
The purpose of this utility model is to provide a kind of gravity type rotation locking device, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of gravity type rotates locking device, including nut of shipping and reselling on another market, alignment pin, support sleeve, rotating cylinder, hexagon socket head cap screw, pad
Circle, connecting plate and ship and resell on another market, ship and resell on another market and be divided into head, bar portion and bottom, ship and resell on another market and be connected through a screw thread nut of shipping and reselling on another market, on the surface shipped and resell on another market
Rotating cylinder is provided with, drum surface processes 4 groups of hollow grooves, and the bottom of rotating cylinder is connected with connecting plate, and the nut bottom of shipping and reselling on another market sets
There is an alignment pin, positioning pin connection is shipped and resell on another market nut and support sleeve, support sleeve is fixedly installed on the part of bar portion protrusion of shipping and reselling on another market.
As further program of the utility model：The head surface shipped and resell on another market is provided with screw thread, nut inner side of shipping and reselling on another market
Screw thread is provided with, the head shipped and resell on another market and nut of shipping and reselling on another market are together by a threaded connection.
As the utility model further scheme：Pass through hexagon socket head cap screw and packing ring between the rotating cylinder and connecting plate
It is fixedly connected.
As the utility model further scheme：Described shipping and reselling on another market uses standard component.
As the utility model further scheme：The bottom shipped and resell on another market is more wider than bar portion.
As the utility model further scheme：The bottom apex shipped and resell on another market is a structure for projection shape.
Compared with prior art, the beneficial effects of the utility model are：This utility structure is simple, at present general common state
The rotation lock of interior container spreader is all electronic or hydraulic-driven, and the utility model is then to revolve lock, such side using gravity
Formula can reduce the waste of the energy, and energy-conserving and environment-protective can also preferably realize the production of automation.
Brief description of the drawings
Fig. 1 is the structural representation that gravity type rotates locking device.
Fig. 2 structural representations at position 1 for the steady pin in gravity type rotation locking device.
Fig. 3 structural representations at position 2 for the steady pin in gravity type rotation locking device.
Fig. 4 structural representations at position 3 for the steady pin in gravity type rotation locking device.
Fig. 5 is the structural representation of the hollow groove in gravity type rotation locking device.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1~5 are referred to, in the utility model embodiment, a kind of gravity type rotates locking device, including it is nut 1 of shipping and reselling on another market, fixed
Position pin 2, support sleeve 3, rotating cylinder 4, hexagon socket head cap screw 5, packing ring 6, connecting plate 7 and ship and resell on another market 8, ship and resell on another market 8 points for head, bar portion and bottom
Portion, shipping and reselling on another market 8 is connected through a screw thread nut 1 of shipping and reselling on another market, and 8 head surface of shipping and reselling on another market is provided with screw thread, and the inner side of nut 1 of shipping and reselling on another market also is provided with spiral shell
Line, ships and resell on another market 8 head and nut 1 of shipping and reselling on another market is together by a threaded connection, and shipping and reselling on another market, 8 surface is provided with rotating cylinder 4, ships and resell on another market and 8 adopts
With standard component, rotating cylinder 4 Surface Machining, 4 groups of hollow grooves, the bottom of rotating cylinder 4 is connected with connecting plate 7, between rotating cylinder 4 and connecting plate 7
It is fixedly connected with packing ring 6 by hexagon socket head cap screw 5, the bottom of nut 1 of shipping and reselling on another market is provided with alignment pin 2, alignment pin 2 connects spiral shell of shipping and reselling on another market
Female 1 and support sleeve 3, support sleeve 3 is fixedly installed on the part of 8 bar portions protrusion of shipping and reselling on another market, ship and resell on another market 8 bottom than bar portion more
Width, the top of bottom is a structure for projection shape, when connecting plate is contacted with hanging object, hollow of the steady pin in rotating cylinder
Moved up and down in groove, rotary-locking device is changed angle, so as to realize rotation lock.
This utility structure is simple, and the rotation lock of general common inland container suspender is all electronic or hydraulic-driven at present
, and the utility model is then to revolve lock using gravity, such mode can reduce the waste of the energy, and energy-conserving and environment-protective can also be more preferable
Realize the production of automation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of gravity type rotation locking device, including nut of shipping and reselling on another market, alignment pin, support sleeve, rotating cylinder, hexagon socket head cap screw, packing ring,
Connecting plate and ship and resell on another market, it is characterised in that ship and resell on another market and be divided into head, bar portion and bottom, ship and resell on another market and be connected through a screw thread nut of shipping and reselling on another market, turning
The surface of pin is provided with rotating cylinder, and drum surface processes 4 groups of hollow grooves, and the bottom of rotating cylinder is connected with connecting plate, the spiral shell of shipping and reselling on another market
Female bottom is provided with alignment pin, and positioning pin connection is shipped and resell on another market nut and support sleeve, and support sleeve is fixedly installed on bar portion protrusion of shipping and reselling on another market
Part on.
2. gravity type according to claim 1 rotates locking device, it is characterised in that the head surface shipped and resell on another market is provided with spiral shell
Line, nut inner side of shipping and reselling on another market also is provided with screw thread, and the head shipped and resell on another market and nut of shipping and reselling on another market are together by a threaded connection.
3. gravity type according to claim 1 rotates locking device, it is characterised in that pass through between the rotating cylinder and connecting plate
Hexagon socket head cap screw is fixedly connected with packing ring.
4. gravity type according to claim 1 rotates locking device, it is characterised in that described shipping and reselling on another market uses standard component.
5. gravity type according to claim 1 rotates locking device, it is characterised in that the bottom shipped and resell on another market is than bar portion more
It is wide.
6. gravity type according to claim 1 rotates locking device, it is characterised in that the bottom apex shipped and resell on another market is one
The structure of projection shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167858.8U CN206288840U (en) | 2016-11-02 | 2016-11-02 | A kind of gravity type rotates locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167858.8U CN206288840U (en) | 2016-11-02 | 2016-11-02 | A kind of gravity type rotates locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288840U true CN206288840U (en) | 2017-06-30 |
Family
ID=59098846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167858.8U Active CN206288840U (en) | 2016-11-02 | 2016-11-02 | A kind of gravity type rotates locking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206288840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829719A (en) * | 2016-12-12 | 2017-06-13 | 河南卫华机械工程研究院有限公司 | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock |
| CN110862012A (en) * | 2019-12-10 | 2020-03-06 | 中国铁建股份有限公司 | Lifting appliance and lifting method |
-
2016
- 2016-11-02 CN CN201621167858.8U patent/CN206288840U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829719A (en) * | 2016-12-12 | 2017-06-13 | 河南卫华机械工程研究院有限公司 | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock |
| CN110862012A (en) * | 2019-12-10 | 2020-03-06 | 中国铁建股份有限公司 | Lifting appliance and lifting method |
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