CN104355244A - Foldable movable small crane with detachable independent supporting rod for supporting work - Google Patents
Foldable movable small crane with detachable independent supporting rod for supporting work Download PDFInfo
- Publication number
- CN104355244A CN104355244A CN201410687782.0A CN201410687782A CN104355244A CN 104355244 A CN104355244 A CN 104355244A CN 201410687782 A CN201410687782 A CN 201410687782A CN 104355244 A CN104355244 A CN 104355244A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- support bar
- rotary
- base
- rotary supporting
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/30—Rope, cable, or chain drums or barrels
- B66D1/34—Attachment of ropes or cables to drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a foldable movable small crane with a detachable independent supporting rod for supporting work. The foldable movable small crane comprises a base with walking wheels, a winch and a steel wire rope, wherein one side of the base is provided with a rotary supporting rod, which can rotate around the base, through a connection shaft; the top of the rotary supporting rod is provided with a rotary suspension arm, which can rotate around the rotary supporting rod, by a connection shaft, and a small pulley mounted at the top of the rotary supporting rod; the other end of the rotary suspension arm is provided with a large pulley; the winch is arranged on the other side of the base; and the steel wire rope stretching out of the winch sequentially winds around the small pulley and the large pulley to be connected with a lifting hook. The foldable movable small crane has the advantages of simple structure, small storage volume, convenience for utilization and the like; and the problems of an existing small crane that the structure is complicated, the utilization is not convenient, the storage volume is large and the like are solved.
Description
Technical field:
The present invention relates to loop wheel machine technical field, specifically a kind of little loop wheel machine of folding movement of the independent support bar with dismantled and assembled support operation.
Background technology:
Along with the fast development of logistics, the needs of building operation, multi-form little loop wheel machine emerges in an endless stream, little loop wheel machine plays more and more important effect at many fermentation, but because little loop wheel machine is at design aspect Problems existing, have impact on the efficiency of work, increase the cost of Job engagement; Current most of little loop wheel machine also exists complex structure, uses inconvenience, preserves volume greatly, and transport is problem not easily.
Summary of the invention:
Technical matters to be solved by this invention is to provide the little loop wheel machine of folding movement of simple, dismantled and assembled, the convenient transport of a kind of structure.
The present invention solves the problem by the following technical programs:
The present invention is with the little loop wheel machine of folding movement of the independent support bar of dismantled and assembled support operation, comprise base 9, winch 8, steel rope 4 that road wheel is housed, the side of described base 9 is provided with the rotary supporting rod 11 that can rotate around base by adapter shaft, the top of rotary supporting rod 11 is provided with the rotary suspension arm 3 that can rotate around rotary supporting rod 11 and the small sheave 6 being arranged on rotary supporting rod 11 top by adapter shaft, and the other end of rotary suspension arm 3 is provided with large pulley 1; Winch 8 is arranged on the opposite side of base 9, and the steel rope 4 that winch 8 stretches out walks around small sheave 6, the rear connecting shackle 2 of large pulley 1 successively.
The both sides, middle part of described rotary supporting rod 11 connect the first independent support bar 5 and the second independent support bar 10 respectively by the mode that concave-convex opening engages, the mode that the other end of the first independent support bar 1 is also engaged by concave-convex opening connects the middle part of rotary suspension arm 3, and the mode that the other end of the second independent support bar 10 is also engaged by concave-convex opening is connected with the middle part of base 9.
Described rotary supporting rod 11 is provided with the groove put into for rotary suspension arm 3.
For the horizontal projection A of pushing hands 7 placement and the angled protrusions B supplying pushing hands 7 placement when off working state when described base 9 is provided with in working order.
The axis mid point of the center-point of described large pulley 1, small sheave 6, winch 8 reel and rotary suspension arm 3, rotary supporting rod 11 at grade.
The present invention fold mobile little loop wheel machine have structure simple, preserve little, the convenient transport of volume and advantage simple to operate, easy to use.
Accompanying drawing illustrates:
Fig. 1 be the present invention fold mobile little loop wheel machine in working order time structural representation.
Fig. 2 is that the present invention folds the structural representation of mobile little loop wheel machine when off working state.
Fig. 3 is the structural representation of the first independent support bar 5 in Fig. 1.
Fig. 4 is the structural representation of the second independent support bar 10 in Fig. 1.
Fig. 5 is the structural representation of rotary supporting rod 11 in Fig. 1.
In figure: large pulley 1, suspension hook 2, rotary suspension arm 3, steel rope 4, first independent support bar 5, small sheave 6, pushing hands 7, winch 8, base 9, second independent support bar 10, rotary supporting rod 11.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, the folding mobile little loop wheel machine of the present invention comprises large pulley 1, suspension hook 2, rotary suspension arm 3, steel rope 4, first independent support bar 5, small sheave 6, pushing hands 7, winch 8, base 9, second independent support bar 10, rotary supporting rod 11.Rotary supporting rod 11 is installed by adapter shaft in the side of described base 9, rotary supporting rod 11 can rotate around base 9, rotary suspension arm 3 is installed by adapter shaft in the top of rotary supporting rod 11, rotary suspension arm 3 can rotate around rotary supporting rod 11, small sheave 6 is arranged on rotary supporting rod 11 top, and the other end of rotary suspension arm 3 is provided with large pulley 1; Winch 8 is arranged on the opposite side of base 9, and the steel rope 4 that winch 8 stretches out walks around small sheave 6, the rear connecting shackle 2 of large pulley 1 successively.
The present invention connects the first independent support bar 5 and the second independent support bar 10 in the both sides, middle part of rotary supporting rod 11 respectively by the mode that concave-convex opening engages, the mode that the other end of the first independent support bar 1 is also engaged by concave-convex opening connects the middle part of rotary suspension arm 3, and the mode that the other end of the second independent support bar 10 is also engaged by concave-convex opening is connected with the middle part of base 9.As shown in Figure 3 and Figure 4, first independent support bar 1 and the second independent support bar 10 are fixed length independence rod member, its two ends are respectively arranged with protruding interface, and be provided with loss prevention rubber, rotary supporting rod 11 and rotary suspension arm 3 are correspondingly provided with the recess inserted for protruding interface, as shown in Figure 5, both realizations connect, and detachably.
For the horizontal projection A of pushing hands 7 placement and the angled protrusions B supplying pushing hands 7 placement when off working state when the present invention is provided with in working order on base 9.
The axis mid point of the center-point of large pulley 1 of the present invention, small sheave 6, winch 8 reel and rotary suspension arm 3, rotary supporting rod 11 at grade.
Principle of work of the present invention and process are:
During loop wheel machine work, pushing hands 7 be socketed on the horizontal projection A of base 9, the flexible position changing pushing hands 7, can add weight counterweight, suspension hook 2 hangs weight, and manipulation winch 8 realizes hanging of weight.
When loop wheel machine does not work, keep steel rope 4 well, the first independent support bar 5 and the second independent support bar 10 are taken off, arm 3 screws in rotary supporting rod 11, folding the revolving of rotary supporting rod 11 is placed on above winch 8, and pushing hands 7 is socketed on the angled protrusions B of base 9, realizes the movement of loop wheel machine.
Claims (5)
1. the little loop wheel machine of folding movement with the independent support bar of dismantled and assembled support operation, comprise the base (9) that road wheel is housed, winch (8), steel rope (4), it is characterized in that, the side of described base (9) is provided with the rotary supporting rod (11) that can rotate around base by adapter shaft, the top of rotary supporting rod (11) is provided with the rotary suspension arm (3) that can rotate around rotary supporting rod (11) and the small sheave (6) being arranged on rotary supporting rod (11) top by adapter shaft, the other end of rotary suspension arm (3) is provided with large pulley (1), winch (8) is arranged on the opposite side of base (9), and the steel rope (4) that winch (8) stretches out walks around small sheave (6), large pulley (1) connecting shackle (2) afterwards successively.
2. according to claim 1 with the little loop wheel machine of folding movement of the independent support bar of dismantled and assembled support operation, it is characterized in that, the both sides, middle part of described rotary supporting rod (11) connect the first independent support bar (5) and the second independent support bar (10) respectively by the mode that concave-convex opening engages, the mode that the other end of the first independent support bar (1) is also engaged by concave-convex opening connects the middle part of rotary suspension arm (3), and the mode that the other end of the second independent support bar (10) is also engaged by concave-convex opening is connected with the middle part of base (9).
3. according to claim 1 with the little loop wheel machine of folding movement of the independent support bar of dismantled and assembled support operation, it is characterized in that, described rotary supporting rod (11) is provided with the groove put into for rotary suspension arm (3).
4. according to claim 1 with the little loop wheel machine of folding movement of the independent support bar of dismantled and assembled support operation, it is characterized in that, the horizontal projection (A) supplying pushing hands (7) to place when described base (9) is provided with in working order and the angled protrusions (B) supplying pushing hands (7) to place when off working state.
5. according to claim 1 with the little loop wheel machine of folding movement of the independent support bar of dismantled and assembled support operation, it is characterized in that, the axis mid point of the center-point of described large pulley (1), small sheave (6), winch (8) reel and rotary suspension arm (3), rotary supporting rod (11) at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687782.0A CN104355244A (en) | 2014-11-25 | 2014-11-25 | Foldable movable small crane with detachable independent supporting rod for supporting work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687782.0A CN104355244A (en) | 2014-11-25 | 2014-11-25 | Foldable movable small crane with detachable independent supporting rod for supporting work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104355244A true CN104355244A (en) | 2015-02-18 |
Family
ID=52522591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687782.0A Pending CN104355244A (en) | 2014-11-25 | 2014-11-25 | Foldable movable small crane with detachable independent supporting rod for supporting work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104355244A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692471A (en) * | 2016-04-23 | 2016-06-22 | 国网山东省电力公司龙口市供电公司 | Lifting device for power equipment |
| CN106053130A (en) * | 2016-06-28 | 2016-10-26 | 中国科学院烟台海岸带研究所 | Device for collecting underwater deep columnar sediments in shoal water |
| CN106809741A (en) * | 2016-12-27 | 2017-06-09 | 东莞市圣荣自动化科技有限公司 | A kind of small-sized electric power equipment landing gear |
| CN108423575A (en) * | 2018-04-24 | 2018-08-21 | 叶爱丹 | A kind of folding small-sized crane for building |
| CN108483290A (en) * | 2018-05-17 | 2018-09-04 | 连琼娥 | A kind of petroleum pipeline for different geological conditions installs equipment |
| CN111646380A (en) * | 2019-03-04 | 2020-09-11 | 南京骆驼储运集团有限公司 | Commodity circulation goes up and down to use automatically move formula hoist and mount frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667632A (en) * | 1969-01-21 | 1972-06-06 | Anthony Clifford Tidswell | Floor crane |
| US5195726A (en) * | 1991-07-03 | 1993-03-23 | Agc Research And Development Corp. | Portable luggage carrier |
| CN2620692Y (en) * | 2003-04-30 | 2004-06-16 | 骆建华 | Mobile light crane equipment |
| CN201268559Y (en) * | 2008-06-20 | 2009-07-08 | 杭州天恒机械有限公司 | Folding crane |
| CN202072416U (en) * | 2011-04-19 | 2011-12-14 | 蔡国权 | Postposition type folded crane |
| CN103950843A (en) * | 2014-04-22 | 2014-07-30 | 广西大学 | Movable small crane provided with independent telescopic support rod |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
-
2014
- 2014-11-25 CN CN201410687782.0A patent/CN104355244A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3667632A (en) * | 1969-01-21 | 1972-06-06 | Anthony Clifford Tidswell | Floor crane |
| US5195726A (en) * | 1991-07-03 | 1993-03-23 | Agc Research And Development Corp. | Portable luggage carrier |
| CN2620692Y (en) * | 2003-04-30 | 2004-06-16 | 骆建华 | Mobile light crane equipment |
| CN201268559Y (en) * | 2008-06-20 | 2009-07-08 | 杭州天恒机械有限公司 | Folding crane |
| CN202072416U (en) * | 2011-04-19 | 2011-12-14 | 蔡国权 | Postposition type folded crane |
| CN103950843A (en) * | 2014-04-22 | 2014-07-30 | 广西大学 | Movable small crane provided with independent telescopic support rod |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692471A (en) * | 2016-04-23 | 2016-06-22 | 国网山东省电力公司龙口市供电公司 | Lifting device for power equipment |
| CN106053130A (en) * | 2016-06-28 | 2016-10-26 | 中国科学院烟台海岸带研究所 | Device for collecting underwater deep columnar sediments in shoal water |
| CN106053130B (en) * | 2016-06-28 | 2018-12-21 | 中国科学院烟台海岸带研究所 | A kind of phytal zone Underwater Deep Silt columnar deposition matter collection device |
| CN106809741A (en) * | 2016-12-27 | 2017-06-09 | 东莞市圣荣自动化科技有限公司 | A kind of small-sized electric power equipment landing gear |
| CN108423575A (en) * | 2018-04-24 | 2018-08-21 | 叶爱丹 | A kind of folding small-sized crane for building |
| CN108423575B (en) * | 2018-04-24 | 2019-11-15 | 南通市通州区标阳纺织品有限公司 | A kind of folding small-sized crane for building |
| CN108483290A (en) * | 2018-05-17 | 2018-09-04 | 连琼娥 | A kind of petroleum pipeline for different geological conditions installs equipment |
| CN111646380A (en) * | 2019-03-04 | 2020-09-11 | 南京骆驼储运集团有限公司 | Commodity circulation goes up and down to use automatically move formula hoist and mount frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104355244A (en) | Foldable movable small crane with detachable independent supporting rod for supporting work | |
| CN204355985U (en) | A kind of New type crane | |
| CN202245841U (en) | Synchronous telescoping mechanism for five-stage telescopic boom automobile crane | |
| CN203924874U (en) | Attaching pole is from lifting appliance | |
| CN204793872U (en) | Movable cable pay-off rack | |
| CN206070620U (en) | The positioner of dredger | |
| CN202340093U (en) | Equipment live mounting hoist device on power supply circuit post | |
| CN203998705U (en) | Single arm frame steel wire rope luffing stationary crane | |
| CN202226572U (en) | Miniature remote control crane | |
| CN204588550U (en) | A kind of lifting mechanism inhead type lands electric power pole | |
| CN211198341U (en) | Wind-proof anti-skid device of gantry crane | |
| CN103950843A (en) | Movable small crane provided with independent telescopic support rod | |
| CN206299134U (en) | One kind is without counterweight fulcrum type hand grasp type wallboard mounting machine | |
| CN104310232B (en) | Amplitude variation type gantry crane device | |
| CN201737636U (en) | Mobile hoist | |
| CN207142633U (en) | A kind of suspender for carrier vehicle vehicle frame | |
| CN205346675U (en) | Lorry crane with drilling rod device | |
| CN209212035U (en) | A kind of stringing pole setting machine | |
| CN204321553U (en) | A kind of device for changing the belt in feed production equipment | |
| CN202575763U (en) | Light cantilever crane for well site | |
| CN203284098U (en) | Disassembled and assembled part self-lifting device for tower crane | |
| CN201999577U (en) | Fire hose winding device | |
| CN202344102U (en) | Novel welding machine | |
| CN106629426B (en) | Crane | |
| CN202296848U (en) | Hoisting device for motor rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |