CN206359108U - Many lifting component cranes - Google Patents
Many lifting component cranes Download PDFInfo
- Publication number
- CN206359108U CN206359108U CN201720000866.1U CN201720000866U CN206359108U CN 206359108 U CN206359108 U CN 206359108U CN 201720000866 U CN201720000866 U CN 201720000866U CN 206359108 U CN206359108 U CN 206359108U
- Authority
- CN
- China
- Prior art keywords
- quadric chain
- underframe
- lifting component
- many lifting
- cranes
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of many lifting component cranes, including the upper framework being connected with the upper walking dolly bottom of driving, the underframe and quadric chain being connected with suspender, with upper frame articulation at the top of quadric chain, the bottom of quadric chain and underframe hinge, described quadric chain is two sets, structure is identical, parallel arrangement, intermediate connector is installed in the middle part of the quadric chain, intermediate connector is the pane with strip chute, the upper connecting rod bottom of quadric chain is sleeved in the strip chute of intermediate connector with the jointed shaft that lower link top is hinged.The utility model avoids occurring in the lifting of component, transhipment, storage engineering swinging, rock, comprehensive stability is good, and security performance is strong, and is accurately discharged in transhipment binning process, saves the operating time, raising operating efficiency.
Description
Technical field
The utility model belongs to Work machine equipment technical field, specifically refers to a kind of many lifting component cranes.
Background technology
Product members its lifting operation that workshop is produced in present factory is all that the hoist engine in driving passes through
Component is sling, transported, deposited by steel wire rope and its suspension hook one by one.Steel wire rope during hoisting component and its transhipment, storage, by
It is soft rope in steel wire rope, causes component swing to occur and rocks stability is poor, and steel wire rope stress is irregular, hoist engine holds
Easily overload, damage, poor safety performance, in component transhipment binning process, swing the component that rocks be difficult be aligned, be put into, operation
Efficiency is low.
The content of the invention
Technical problem to be solved in the utility model is：The problem of above-mentioned prior art is present is solved, and provides a kind of
Many lifting component cranes, it is to avoid component occurs swinging, rocked during lifting, transhipment, storage, comprehensive controlled,
Stability is good, and security performance is strong, and can accurate alignment, saving operating time, raising operating efficiency in transhipment binning process.
The technical solution adopted in the utility model is：A kind of many lifting component cranes, including it is small with being walked in driving
At the top of upper framework that underbody portion is connected, the underframe and quadric chain being connected with suspender, quadric chain with it is upper
Frame articulation, bottom and the underframe hinge of quadric chain.
In above-mentioned technical proposal, described quadric chain is two sets, and structure is identical, parallel arrangement.
In above-mentioned technical proposal, top and the upper frame articulation, quadric chain of the upper connecting rod of described quadric chain
Lower link bottom be hinged with underframe, upper connecting rod bottom and the lower link top of quadric chain are hinged.
In above-mentioned technical proposal, intermediate connector is installed in the middle part of the quadric chain, intermediate connector be with
The pane of strip chute, the jointed shaft that the upper connecting rod bottom and lower link top of quadric chain are hinged is sleeved on centre and connected
In the strip chute of fitting.
In above-mentioned technical proposal, the hoisting rope bottom of walking dolly passes through suspension hook and crane underframe in driving
Hanger is connected.
In above-mentioned technical proposal, the hoisting rope bottom of walking dolly is directly connected with the underframe of crane in driving
It is fixed.
In above-mentioned technical proposal, the upper framework is to have to be fixed with crossbeam, crossbeam in the middle of rectangular frame, rectangular frame
Four root posts, top flange plate and the walking dolly bottom in driving of four root posts are connected.
In above-mentioned technical proposal, the underframe is to have crossbeam and longeron, underframe bottom in the middle of rectangular frame, underframe
Portion is installed by fixed movable hanger and/or fixed spreader.
In above-mentioned technical proposal, the upper connecting rod top of two sets of quadric chains is hinged with upper framework corner respectively, and two
Corner of the lower link bottom of quadric chain respectively with underframe is covered to be hinged.
Operation principle and advantageous effect：
Many lifting component cranes of the present utility model, the walking dolly of its top connection driving, its bottom connection is moved
Dynamic formula suspender and/or fixed suspender, but many lifting components lifting stress be mainly by driving up train dolly steel wire rope
Hoist engine is lifted by crane by steel wire rope and puts down realization, and steel wire rope is soft rope, so lifting and the process put down and transported
In occur to wave and rock, and it is this wave to rock make hoist engine and steel wire rope discontinuity, damage is big, poor safety performance,
It is time-consuming and this unstable state is when making hoisting machine last to deposit component in transportation frame, it is difficult to alignment positioning, make
Industry inefficiency, particularly slings, in transport process simultaneously in many components, component will also with driving wheel, arcuately guide rail is moved,
Arrangement is combined, it is bigger that this rocks steel wire rope and suspender, component, if do not overcome the unstable of this swing, certainly will cause
Operation can not be carried out, or even occur security incident.Many lifting components of the present utility model just solve this well with crane
One technical barrier, the utility model use parallel installation two sets of quadric chains, above connect the walking dolly of driving, under connect movement
Formula suspender and/or fixed suspender, can thus make the lifting of steel wire rope, run, put down to move and controlled by quadric chain
System, steel wire rope can only do upper and lower vertical displacement movement, and left-right and front-back is waved to rock and limited by two sets of quadric chains
System, but the elevating movement that quadric chain is not limiting upon and influences lifting, puts down, here it is the utility model ingehious design
Distinctive feature.In addition, being designed with the intermediate connector with strip chute in the middle part of quadric chain of the present utility model, four connect
The upper connecting rod bottom of linkage is hinged its rear jointed shaft with lower link top and is sleeved in the strip chute of intermediate connector, this
The up and down motion of quadric chain is further standardized, make the pivotal motion track specification of upper and lower strut in strip chute
Interior, into horizontal linearity, therefore, the lifting of steel wire rope and suspender is controlled by two sets of quadric chains, it is to avoid deviation and swing,
Each four interlinking lever ends are distinguished up and down for the design of quadric chain intermediate connector and strip chute and two sets of quadric chains
It is hinged with upper framework corner, underframe corner, this unique design makes the utility model stability more preferable.It is especially applicable to tool
There is the Mobile lifting appliance of arc track, its stability control requires higher, and technical difficulty is bigger, and this has undoubtedly more highlighted this practicality
New many lifting components are skillfully constructed with crane, reasonable in design, and reliable and stable, technical performance is excellent.
Brief description of the drawings：
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model use state schematic diagram.
Reference：
1-column, 2-upper framework, 3-underframe, 4-quadric chain, 5-driving, 6-walking dolly,
7-hoist engine, 8-hoisting rope, 9-hanger, 10-suspension hook, 11-upper connecting rod, 12-lower link, 13-in
Between connector, 14-strip chute, 15-Mobile lifting appliance.
Embodiment：
Referring to Fig. 1, many lifting component cranes of the present utility model, including it is connected solid with the upper walking dolly bottom of driving
Cut with scissors with upper framework 2 at underframe 3 and quadric chain 4 that fixed upper framework 2 and suspender are connected, the top of quadric chain 4
Connect, bottom and the hinge of underframe 3 of quadric chain 4.
As shown in Figure 1 and Figure 2, quadric chain is two sets, and structure is identical, parallel arrangement；Described quadric chain 4
The top of upper connecting rod 11 is hinged with upper framework 2, and the bottom of lower link 12 and the underframe 3 of quadric chain 4 are hinged, quadric chain
4 bottom of upper connecting rod 11 is hinged with the top of lower link 12.
In figure, the middle part of quadric chain 4 is provided with intermediate connector 13, and intermediate connector 13 is with strip chute
14 pane, the upper connecting rod bottom of quadric chain is sleeved on the length of intermediate connector with the jointed shaft that lower link top is hinged
In bar shaped chute.
Referring to Fig. 2, the underframe hanger 9 of the bottom suspension hook 10 of hoisting rope 8 and crane of walking dolly connects in driving
Connect；Or underframe 3 of the bottom of hoisting rope 8 of the upper walking dolly of driving directly with crane is connected.
Referring to Fig. 1, upper framework 2 is to have to be fixed with four root posts 1 on crossbeam, crossbeam in the middle of rectangular frame, rectangular frame,
The top of four root posts 1 is connected with the upper walking dolly bottom of driving.
The underframe is also to have crossbeam and longeron in the middle of rectangular frame, underframe, and underframe bottom is installed fixation and hung
Tool.
As shown in Figure 1 and Figure 2, it is further increase stability, stress equalization, two sets of double leval jib machines set by the utility model
The upper links top of structure is hinged with upper framework corner respectively, the lower link bottoms of two sets of quadric chains respectively with underframe
Corner be hinged.
Claims (9)
1. a kind of many lifting component cranes, it is characterised in that：Including with the upper walking dolly bottom of driving be connected it is upper
With upper frame articulation, quadric chain at the top of framework, the underframe and quadric chain being connected with suspender, quadric chain
Bottom and underframe hinge.
2. many lifting component cranes according to claim 1, it is characterised in that：Described quadric chain is two
Set, structure is identical, parallel arrangement.
3. many lifting component cranes according to claim 1, it is characterised in that：The upper company of described quadric chain
The top of bar and upper frame articulation, lower link bottom and the underframe of quadric chain are hinged, the upper connecting rod bottom of quadric chain
End is hinged with lower link top.
4. many lifting component cranes according to claim 1, it is characterised in that：The middle part peace of the quadric chain
Equipped with intermediate connector, intermediate connector is the pane with strip chute, and the upper connecting rod bottom of quadric chain is with
The jointed shaft that connecting rod top is hinged is sleeved in the strip chute of intermediate connector.
5. many lifting component cranes according to claim 1, it is characterised in that：The elevator steel of walking dolly in driving
Cord bottom is connected by suspension hook with the hanger of crane underframe.
6. many lifting component cranes according to claim 1, it is characterised in that：The elevator steel of walking dolly in driving
Cord bottom is directly connected with the underframe of crane.
7. many lifting component cranes according to claim 1, it is characterised in that：The upper framework is rectangular frame,
Have in the middle of rectangular frame and four root posts are fixed with crossbeam, crossbeam, the top flange plate of four root posts is small with being walked in driving
Underbody portion is connected.
8. many lifting component cranes according to claim 1, it is characterised in that：The underframe is rectangular frame,
There is crossbeam and longeron, fixed spreader is installed in underframe bottom in the middle of underframe.
9. many lifting component cranes according to claim 2, it is characterised in that：Two sets of quadric chains it is upper
Connecting rod top is hinged with upper framework corner respectively, and the lower link bottoms of two sets of quadric chains is cut with scissors with the corner of underframe respectively
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000866.1U CN206359108U (en) | 2017-01-03 | 2017-01-03 | Many lifting component cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000866.1U CN206359108U (en) | 2017-01-03 | 2017-01-03 | Many lifting component cranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359108U true CN206359108U (en) | 2017-07-28 |
Family
ID=59378662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720000866.1U Active CN206359108U (en) | 2017-01-03 | 2017-01-03 | Many lifting component cranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744245A (en) * | 2017-01-03 | 2017-05-31 | 长沙远大住宅工业集团股份有限公司 | Many lifting component cranes |
| CN110329917A (en) * | 2019-05-30 | 2019-10-15 | 郭显宏 | A kind of collapsible transfer lifting device and its folding stand |
-
2017
- 2017-01-03 CN CN201720000866.1U patent/CN206359108U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744245A (en) * | 2017-01-03 | 2017-05-31 | 长沙远大住宅工业集团股份有限公司 | Many lifting component cranes |
| CN106744245B (en) * | 2017-01-03 | 2019-08-02 | 长沙远大住宅工业集团股份有限公司 | More lifting component cranes |
| CN110329917A (en) * | 2019-05-30 | 2019-10-15 | 郭显宏 | A kind of collapsible transfer lifting device and its folding stand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106629413B (en) | Elevating conveyor | |
| CN206359108U (en) | Many lifting component cranes | |
| WO2016058266A1 (en) | Port mobile crane capable of being proof against storm wind and capable of overturning to transfer by means of mechanism design | |
| CN209583380U (en) | Lifting beam machine single, double line box beam Universal hanger | |
| CN202296363U (en) | Hydraulic brick grabbing machine | |
| CN106744245A (en) | Many lifting component cranes | |
| CN204737625U (en) | Crane sling fixes a position and prevents putting device | |
| CN103738852B (en) | Hoisting crane test mass device | |
| CN203513082U (en) | Special combined lifting appliance of excavator | |
| CN202785300U (en) | Asynchronous steel-scrap grab bucket | |
| CN206427947U (en) | A kind of boom hoisting | |
| CN206720575U (en) | A kind of antioverloading suspension hook to weigh | |
| CN205662256U (en) | High rises pergola side and hangs a semi -portal bridge crane | |
| CN210236983U (en) | Lifting machine for building engineering | |
| CN114084810A (en) | Tower crane upper structure and flat-top tower crane | |
| CN203033661U (en) | Double-connection wood grab bucket | |
| CN202321964U (en) | Special lift for double-coil goods | |
| CN213112167U (en) | Special horizontal lifting appliance for fan-shaped track | |
| CN206485974U (en) | A kind of grabbing device for motive objects charging basket | |
| CN205892558U (en) | Horizontal rotation's hoist and mount frame | |
| CN201605087U (en) | Goods hoisting device | |
| CN206645688U (en) | More lifting component machines | |
| CN201043123Y (en) | Side direction overhanging rail traveling hoist crane for workshop | |
| CN205932949U (en) | F hoist and lift by crane equipment for shaped steel | |
| CN215905765U (en) | Hinged device for preventing telescopic arm of travelling crane from falling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |