CN106829719A - A kind of gravity type container spreader rotation lock and the suspender containing rotation lock - Google Patents
A kind of gravity type container spreader rotation lock and the suspender containing rotation lock Download PDFInfo
- Publication number
- CN106829719A CN106829719A CN201611141904.1A CN201611141904A CN106829719A CN 106829719 A CN106829719 A CN 106829719A CN 201611141904 A CN201611141904 A CN 201611141904A CN 106829719 A CN106829719 A CN 106829719A
- Authority
- CN
- China
- Prior art keywords
- rotation lock
- suspender
- rotating cylinder
- bearing plate
- rotation
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of gravity type container spreader rotation lock, rotation lock includes bearing plate, lower connecting plate, rotating cylinder is fixedly installed between upper bearing plate and lower connecting plate, is fixedly installed in rotating cylinder and shipped and resell on another market；Rotating cylinder side sets hollow groove, and hollow groove includes four vertical slots I that equidistantly annular is set, tipper I is set between the bottom of previous vertical slots I and the top of latter vertical slots I.Relative to prior art, gravity type container spreader rotation lock and the suspender containing rotation lock that the present invention is provided, the automatic rotation of the hollow groove realization rotation lock of dead load and rotation lock side can be relied on, so as to complete the grasping movement of container, and without carrying out rotation lock by electronic, hydraulic pressure or manually, improve operating efficiency；And rotary-locking device simple structure of the present invention, it is connected firmly with suspender frame, with very strong practicality.
Description
Technical field
The invention belongs to container spreader technical field, and in particular to a kind of gravity type container spreader rotation is locked and contains this
Revolve the suspender of lock.
Background technology
At present, the rotation lock control of container spreader is mostly Electronic control or hydraulic control.Rotation lock drive part volume
Greatly, high cost.Some is mechanical, and the mechanical spring mate gear that relies primarily on rotates to realize the rotation of rotation lock
Turn.Although this kind of mode cost is relatively low, spreader height is higher, and the leakage of gear oil pollutes the environment.
The content of the invention
The purpose of the present invention is that and provide a kind of gravity type container spreader rotation lock to solve the deficiencies in the prior art
And the suspender containing rotation lock.
The purpose of the present invention is realized in the following manner：
A kind of gravity type container spreader rotation lock, rotation lock includes bearing plate, lower connecting plate, between upper bearing plate and lower connecting plate
Rotating cylinder is fixedly installed, is fixedly installed in rotating cylinder and shipped and resell on another market；Rotating cylinder side sets hollow groove, and hollow groove includes four equidistantly annular settings
Vertical slots I, set tipper I between the bottom of previous vertical slots I and the top of latter vertical slots I.
The vertical slots set the lead-over groove of insertion with tipper lower section junction, and lead-over groove is oblique including what is connected with vertical slots
Groove II and the straight trough II connected with tipper, the lower end of skewed slot II connects with the upper end of straight trough II.
The rotation lock also includes the nut of shipping and reselling on another market positioned at upper end, to ship and resell on another market and set support sleeve between nut and upper bearing plate,
Alignment pin runs through support sleeve and upper bearing plate.
Lower connecting plate is to be welded to connect by bolt connection, between upper bearing plate and rotating cylinder with rotating cylinder.
Suspender frame bottom sets rotation lock box, is set in rotation lock box in vertical through hole, vertical through hole and sets rotation lock；Upper bearing plate,
The length of lower connecting plate is more than vertical through hole internal diameter size, and basket diameter is less than vertical through hole internal diameter size；It is left in rotation lock box
Right both sides are fixedly installed the steady pin that can be slided in hollow groove.
The suspender frame upper end is connected with assembly pulley.
The suspender frame corner is respectively provided with rotation lock box and rotary-locking device.
Relative to prior art, gravity type container spreader rotation lock and the suspender containing rotation lock that the present invention is provided can
The automatic rotation of rotation lock is realized by the hollow groove of dead load and rotation lock side, so that the grasping movement of container is completed, and
Without carrying out rotation lock by electronic, hydraulic pressure or manually, operating efficiency is improve；And rotary-locking device simple structure of the present invention, and hang
Tool frame is connected firmly, with very strong practicality.
Brief description of the drawings
Fig. 1 is the structural representation of rotation lock；
Fig. 2 is the expanded schematic diagram of hollow groove；
Fig. 3 is the structural representation that the present invention works during positioned at A points and E points；
Fig. 4 is the structural representation that the present invention works during positioned at B points；
Fig. 5 is the structural representation that the present invention works during positioned at C points；
Fig. 6 is the structural representation that the present invention works during positioned at D points；
Fig. 7 is the front view structure figure of suspender of the present invention；
Fig. 8 is the side block diagram of suspender of the present invention；
Fig. 9 is the overlooking structure figure of suspender of the present invention.
Specific embodiment
A kind of gravity type container spreader rotation lock, as shown in Figure 1-2, including upper bearing plate 35, lower connecting plate 37, upper load-bearing
It is fixedly installed rotating cylinder 34 between plate 35 and lower connecting plate 37, is fixedly installed in rotating cylinder 34 and ships and resell on another market 38；The side of rotating cylinder 34 sets hollow groove
39, hollow groove 39 includes four vertical slots I 391 that equidistantly annular is set, i.e., the central angle between two vertical slots I is 90
Degree, tipper I 392 is set between the bottom of previous vertical slots I 391 and the top of latter vertical slots I 391.
As shown in figure 3, a kind of suspender containing above-mentioned rotation lock, including suspender frame 2, the bottom of suspender frame 2 is set revolves lock box 21,
Set in rotation lock box 21 in vertical through hole, vertical through hole and rotation lock 3 is set；Upper bearing plate 35, the length of lower connecting plate 37 are more than vertical
Through hole internal diameter size, and the diameter of rotating cylinder 34 is less than vertical through hole internal diameter size；Being fixedly installed in rotation lock box 21 left and right sides can be
The steady pin 22 slided in hollow groove 39.
When suspender contacts hanging object（See A points and Fig. 3 in Fig. 2）, due to deadweight, suspender frame 2 continues downwards, steady pin
22 continue to slide into hollow groove B points along vertical slots I 391（See B points and Fig. 4 in Fig. 2）, when suspender is lifted up, steady pin 22
Hollow groove C points are slid into along tipper I 392（See C points and Fig. 5 in Fig. 2）, now, because steady pin is fixed in rotation lock box, because
This, rotary-locking device is completed from turning 90 degrees, so that ship and resell on another market 38 and container locking, complete collection during suspender is lifted up
The grasping movement of vanning.Similarly, steady pin 22 in suspender decentralization process by hollow groove C points（See C points and Fig. 5 in Fig. 2）Through returning
Type groove D points（See D points and Fig. 6 in Fig. 2）Slide to hollow groove E points（See E points and Fig. 3 in Fig. 2）, rotary-locking device is rotated by 90 ° again,
Complete unlocking motion.Upper bearing plate 35 and lower connecting plate 37 both play position-limiting action, while upper bearing plate 35 can be in container crane
Rise during frame in rotation lock box on play main load-bearing effect.
As shown in Fig. 2 vertical slots 391 set the lead-over groove of insertion with the lower section junction of tipper 392, facilitate steady pin perpendicular
Rotation between straight trough and tipper；Lead-over groove includes the skewed slot II 393 connected with vertical slots and the straight trough connected with tipper
II 394, the lower end of skewed slot II 393 connects with the upper end of straight trough II 394, and skewed slot II 393 can prevent steady pin 22 from being slided in straight trough I 391
It is unlikely to slide back to straight trough I 391 during straight trough II 394；As shown in figure 1, rotation lock also includes the nut 31 of shipping and reselling on another market positioned at upper end, turn
Support sleeve 33 is set between pin nut 31 and upper bearing plate 35, and alignment pin 32 runs through support sleeve 33 and upper bearing plate 35, under
Connecting plate 37 is connected with rotating cylinder 34 by bolt 36, to be welded to connect between upper bearing plate 35 and rotating cylinder 34, therefore whole rotation lock dress
Put and be assembled into firm integrative-structure, rotate jointly；Because lower connecting plate 37 is connected with rotating cylinder 34 by bolt 36, therefore,
Lower connecting plate 37 and steady pin 22 are installed and removed, you can be convenient and practical to carry out revolving the installation being locked on suspender and dismounting.
As Figure 7-9, suspender frame 2 is structural I-beam, and upper end is connected with assembly pulley 4, and assembly pulley 4 is used to and hoisting steel
Cord is connected, and 2 four jiaos of suspender frame is respectively provided with rotation lock box and rotary-locking device 3.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as of the invention
Protection domain.
Claims (7)
1. a kind of gravity type container spreader rotation is locked, it is characterised in that：Rotation lock includes bearing plate, lower connecting plate, upper bearing plate
Rotating cylinder is fixedly installed and lower connecting plate between, is fixedly installed in rotating cylinder and shipped and resell on another market；Rotating cylinder side sets hollow groove, and hollow groove includes four
The vertical slots I that equidistantly annular is set, tipper I is set between the bottom of previous vertical slots I and the top of latter vertical slots I.
2. gravity type container spreader rotation as claimed in claim 1 is locked, it is characterised in that：The vertical slots and tipper lower section
Junction sets the lead-over groove of insertion, and lead-over groove includes the skewed slot II connected with vertical slots and the straight trough II connected with tipper, tiltedly
The lower end of groove II connects with the upper end of straight trough II.
3. gravity type container spreader rotation as claimed in claim 1 is locked, it is characterised in that：The rotation lock also includes being located at upper end
Nut of shipping and reselling on another market, ship and resell on another market and support sleeve be set between nut and upper bearing plate, alignment pin run through support sleeve and upper bearing plate.
4. gravity type container spreader rotation as claimed in claim 1 is locked, it is characterised in that：Lower connecting plate is connected with rotating cylinder by bolt
Connect, be to be welded to connect between upper bearing plate and rotating cylinder.
It is 5. a kind of to contain the suspender that lock is revolved as described in claim any one of 1-4, including suspender frame, it is characterised in that：Suspender frame
Bottom sets rotation lock box, is set in rotation lock box in vertical through hole, vertical through hole and sets rotation lock；The length of upper bearing plate, lower connecting plate
More than vertical through hole internal diameter size, and basket diameter is less than vertical through hole internal diameter size；It is fixedly installed in the rotation lock box left and right sides
The steady pin that can be slided in hollow groove.
6. suspender as claimed in claim 5, it is characterised in that：The suspender frame upper end is connected with assembly pulley.
7. suspender as claimed in claim 5, it is characterised in that：The suspender frame corner is respectively provided with rotation lock box and rotary-locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141904.1A CN106829719B (en) | 2016-12-12 | 2016-12-12 | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141904.1A CN106829719B (en) | 2016-12-12 | 2016-12-12 | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106829719A true CN106829719A (en) | 2017-06-13 |
| CN106829719B CN106829719B (en) | 2019-04-12 |
Family
ID=59140057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611141904.1A Active CN106829719B (en) | 2016-12-12 | 2016-12-12 | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829719B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170134A (en) * | 2019-09-10 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Container spreader |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04173690A (en) * | 1990-11-07 | 1992-06-22 | Mitsubishi Materials Corp | Hanging tool |
| CN2782637Y (en) * | 2005-03-29 | 2006-05-24 | 扬州市神力吊具制造有限公司 | Open/close device for hoist |
| CN201151616Y (en) * | 2007-12-20 | 2008-11-19 | 中煤张家口煤矿机械有限责任公司 | Sliding bush guiding type switch device |
| CN201358119Y (en) * | 2008-11-13 | 2009-12-09 | 王其生 | Keyless connection type twistlock unit of container spreader |
| CN202089679U (en) * | 2011-05-24 | 2011-12-28 | 河北长江中远吊索具有限公司 | Opening and closing mechanism of gravity clamp forceps |
| CN202575679U (en) * | 2012-04-23 | 2012-12-05 | 郑州市华驰薄板科技有限公司 | Lifting appliance shutter |
| CN203064990U (en) * | 2013-01-05 | 2013-07-17 | 天津港太平洋国际集装箱码头有限公司 | Container spreader spin lock |
| CN206288840U (en) * | 2016-11-02 | 2017-06-30 | 河南卫华重型机械股份有限公司 | A kind of gravity type rotates locking device |
-
2016
- 2016-12-12 CN CN201611141904.1A patent/CN106829719B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04173690A (en) * | 1990-11-07 | 1992-06-22 | Mitsubishi Materials Corp | Hanging tool |
| CN2782637Y (en) * | 2005-03-29 | 2006-05-24 | 扬州市神力吊具制造有限公司 | Open/close device for hoist |
| CN201151616Y (en) * | 2007-12-20 | 2008-11-19 | 中煤张家口煤矿机械有限责任公司 | Sliding bush guiding type switch device |
| CN201358119Y (en) * | 2008-11-13 | 2009-12-09 | 王其生 | Keyless connection type twistlock unit of container spreader |
| CN202089679U (en) * | 2011-05-24 | 2011-12-28 | 河北长江中远吊索具有限公司 | Opening and closing mechanism of gravity clamp forceps |
| CN202575679U (en) * | 2012-04-23 | 2012-12-05 | 郑州市华驰薄板科技有限公司 | Lifting appliance shutter |
| CN203064990U (en) * | 2013-01-05 | 2013-07-17 | 天津港太平洋国际集装箱码头有限公司 | Container spreader spin lock |
| CN206288840U (en) * | 2016-11-02 | 2017-06-30 | 河南卫华重型机械股份有限公司 | A kind of gravity type rotates locking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111170134A (en) * | 2019-09-10 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Container spreader |
| CN111170134B (en) * | 2019-09-10 | 2021-12-28 | 宁波柯力传感科技股份有限公司 | Container spreader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106829719B (en) | 2019-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201899994U (en) | Three-dimensional material mixing device | |
| CN201183711Y (en) | Reel drum film hoisting device | |
| CN106829719A (en) | A kind of gravity type container spreader rotation lock and the suspender containing rotation lock | |
| CN206824657U (en) | Efficient ladle turret | |
| CN205042919U (en) | Rotatable roll -changing device | |
| CN206917236U (en) | Inner wall of building Special support mobile foundation | |
| CN201183705Y (en) | Lattice type pole with horizontally rotatable head | |
| CN203411229U (en) | Lifting appliance with switchable states | |
| CN211769810U (en) | Steam turbine bearing bush lifting device | |
| CN105804373B (en) | A kind of lift is from steady Architectural Equipment | |
| CN201325823Y (en) | Novel hanger for large loop wheel machine | |
| CN107601253A (en) | A kind of rotational structure machinery changing rig | |
| CN204823646U (en) | Gantry crane gyration hoist | |
| CN204380570U (en) | A kind of water-water multicolor finish dispersion mixing device | |
| CN202924622U (en) | Rotating crane | |
| CN207618893U (en) | Dead-weight Non-power spreader | |
| CN207645679U (en) | A kind of Architectural Equipment lifting device | |
| CN212503758U (en) | Fixed pulley fixing device for house construction hoisting device | |
| CN212222189U (en) | Planet assembly lifting appliance | |
| CN205802812U (en) | Tower crane integrally-lifting operating platform | |
| CN110640372A (en) | Turnover tool for welding electrolytic aluminum cell shell and use method thereof | |
| CN205034960U (en) | Lift altogether and hang hook assembly | |
| CN204003287U (en) | A kind of frock for Large-scale Wind Turbines bearing replacing | |
| CN210393388U (en) | Compensating beam for crane | |
| CN209973590U (en) | Electronic equipment makes with general type shovel device that turns over |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190201 Address after: 453400 West Section of Weihua Avenue, Changyuan County, Xinxiang City, Henan Province Applicant after: Henan Weihua Heavy Machinery Co., Ltd. Address before: 450000 Building No. 1, 49 Jinshui East Road, Zhengdong New District, Zhengzhou City, Henan Province, 24th Floor, 264 Applicant before: Henan Weihua Machinery Engineering Research Institute Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |