CN203754329U - Hoisting device for hoisting small road roller - Google Patents

Hoisting device for hoisting small road roller Download PDF

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Publication number
CN203754329U
CN203754329U CN201420115544.8U CN201420115544U CN203754329U CN 203754329 U CN203754329 U CN 203754329U CN 201420115544 U CN201420115544 U CN 201420115544U CN 203754329 U CN203754329 U CN 203754329U
Authority
CN
China
Prior art keywords
cantilever
hoisting
gear mechanism
gear
lifting
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.)
Expired - Fee Related
Application number
CN201420115544.8U
Other languages
Chinese (zh)
Inventor
朱天锡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU JUNMA ROAD ROLLER CO Ltd
Original Assignee
JIANGSU JUNMA ROAD ROLLER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU JUNMA ROAD ROLLER CO Ltd filed Critical JIANGSU JUNMA ROAD ROLLER CO Ltd
Priority to CN201420115544.8U priority Critical patent/CN203754329U/en
Application granted granted Critical
Publication of CN203754329U publication Critical patent/CN203754329U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a loading and unloading mechanism for a small road roller, in particular to a hoisting device for hoisting a small road roller. The hoisting device for hoisting the small road roller comprises a fixing base fixed on a transporting vehicle, and further comprises a cantilever and a hook. A stand column is arranged between the fixing base and the cantilever. A sleeve is arranged outside the stand column, an oilless bearing is arranged between the stand column and the sleeve, a gear mechanism and a handle driving the gear mechanism to rotate are arranged above one end of the cantilever, a fixed pulley is fixed to the other end of the cantilever, and a ratchet wheel friction device is arranged in the gear mechanism. The hoisting device solves the problem of difficult loading and unloading of the small road roller, is reasonable in design, simple in structure, fast in operation in an energy-saving mode and can be used for hoisting other small and medium devices.

Description

For lifting by crane the lifting appliance of baby roller
Technical field
The utility model relates to the handing device of baby roller, especially a kind of for lifting by crane the lifting appliance of baby roller.
Background technology
The region that baby roller can compaction space be restricted, such as water pipe groove, building garden, road etc., and can support the use with large roller, thereby obtain applying more widely, but there is at the middle-size and small-size roller of transportation the problem that handling are more difficult.The quality of general baby roller is between 0.5 ton to 1 ton, and manpower is wasted time and energy from transport trolley handling.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of simple and easy, laborsaving, efficiently for lifting by crane the lifting appliance of baby roller.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of for lifting by crane the lifting appliance of baby roller, comprise the permanent seat being fixed on transport trolley, also have cantilever and suspension hook, between described permanent seat and cantilever, be provided with column, described column is provided with sleeve outward, between column and sleeve, be provided with oilless metal, the top of described cantilever one end is provided with the handle of gear mechanism and the rotation of driven wheel mechanism, the other end of cantilever is fixed with fixed pulley, is provided with ratchet friction gear in described gear mechanism.
Further, in such scheme, described gear mechanism comprises driving gear and driven gear.
Further, in such scheme, the diameter of described driving gear is less than the diameter of driven gear.Adopt miniature gears to drive big gear wheel running, can play labour-saving object.
Further, in such scheme, between described gear mechanism and suspension hook, be connected with steel rope, described steel rope pile warp fixed pulley.
The beneficial effects of the utility model are: the utility model has solved baby roller and loaded and unloaded difficult problem, reasonable in design, simple structure, and rapid operation, quick, also can be used to lift by crane other middle-size and small-size equipment.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
In figure: 1. permanent seat, 2. oilless metal, 3. sleeve, 4. suspension hook, 5. steel rope, 6. pivot arm, 7. fixed pulley, 8. gear mechanism, 9. handle, 10. column.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Fig. 1~2, a kind of for lifting by crane the lifting appliance of baby roller, comprise the permanent seat 1 being fixed on transport trolley, also have cantilever 6 and suspension hook 4, between permanent seat 1 and cantilever 6, be provided with column 10, the outer sleeve 3 that is provided with of column 10, between column 10 and sleeve 3, be provided with oilless metal 2, the top of cantilever 6 one end is provided with the handle 9 that gear mechanism 8 and driven wheel mechanism 8 rotate, and the other end of cantilever 6 is fixed with fixed pulley 7, is provided with ratchet friction gear in gear mechanism 8.Wherein, gear mechanism 8 comprises driving gear and driven gear, and the diameter of driving gear is less than the diameter of driven gear.Between gear mechanism 8 and suspension hook 4, be connected with steel rope 5, steel rope 5 pile warp fixed pulleys 7.
When concrete operations, permanent seat 1 is fixed on transport trolley, left-hand revolution handle 9 puts down steel rope 5, hook roller with suspension hook 4, clickwise handle 9 can driven wheel structure 8 rotate, and gear mechanism 8 adopts miniature gears to drive the laborsaving principle of big gear wheel to pull steel rope 5, and steel rope 5 is walked around fixed pulley 7 and pulled suspension hook 4 and then promote roller, in gear mechanism 8, there is ratchet friction gear, midway can self falling; Upgrading after roller can Manual-pushing cantilever 6, the interior oilless metal 2 that arranges of sleeve 3, and cantilever 6 can rotate around sleeve 3, rotates to rotate counterclockwise handle 9 after assigned address and can put down roller.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to claim scope.

Claims (4)

1. one kind for lifting by crane the lifting appliance of baby roller, it is characterized in that: comprise the permanent seat (1) being fixed on transport trolley, also have cantilever (6) and suspension hook (4), between described permanent seat (1) and cantilever (6), be provided with column (10), the outer sleeve (3) that is provided with of described column (10), between column (10) and sleeve (3), be provided with oilless metal (2), the top of described cantilever (6) one end is provided with the handle (9) of gear mechanism (8) and driven wheel mechanism (8) rotation, the other end of cantilever (6) is fixed with fixed pulley (7), described gear mechanism is provided with ratchet friction gear in (8).
2. according to claim 1 for lifting by crane the lifting appliance of baby roller, it is characterized in that: described gear mechanism (8) comprises driving gear and driven gear.
3. according to claim 2 for lifting by crane the lifting appliance of baby roller, it is characterized in that: the diameter of described driving gear is less than the diameter of driven gear.
4. according to claim 1 for lifting by crane the lifting appliance of baby roller, it is characterized in that: between described gear mechanism (8) and suspension hook (4), be connected with steel rope (5), described steel rope (5) pile warp fixed pulley (7).
CN201420115544.8U 2014-03-14 2014-03-14 Hoisting device for hoisting small road roller Expired - Fee Related CN203754329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420115544.8U CN203754329U (en) 2014-03-14 2014-03-14 Hoisting device for hoisting small road roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420115544.8U CN203754329U (en) 2014-03-14 2014-03-14 Hoisting device for hoisting small road roller

Publications (1)

Publication Number Publication Date
CN203754329U true CN203754329U (en) 2014-08-06

Family

ID=51249628

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420115544.8U Expired - Fee Related CN203754329U (en) 2014-03-14 2014-03-14 Hoisting device for hoisting small road roller

Country Status (1)

Country Link
CN (1) CN203754329U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587490A (en) * 2017-08-18 2018-01-16 河海大学 A kind of biological floating bed fishing system suitable for agriculture drainage ditch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107587490A (en) * 2017-08-18 2018-01-16 河海大学 A kind of biological floating bed fishing system suitable for agriculture drainage ditch

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140806

Termination date: 20190314