CN108341352A - A kind of multi-functional small-sized lifting machine - Google Patents
A kind of multi-functional small-sized lifting machine Download PDFInfo
- Publication number
- CN108341352A CN108341352A CN201810116293.8A CN201810116293A CN108341352A CN 108341352 A CN108341352 A CN 108341352A CN 201810116293 A CN201810116293 A CN 201810116293A CN 108341352 A CN108341352 A CN 108341352A
- Authority
- CN
- China
- Prior art keywords
- arm
- lifting
- base support
- main
- fixed pulley
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/36—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 specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/48—Manually-movable jib cranes for use in workshops
-
- 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
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- 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
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of multi-functional small-sized lifting machines.It is formed including the part such as running gear, balancing device, base support, chassis, main engine bed, main force's arm, bracket, motor, serving sheave, retarder, lifting rope, fixed pulley, lifting arm, hydraulic support device, fixed pulley group, suspension hook；The running gear is heavy universal wheel, is mounted on base support end, and the base support is star-like design, and the balancing device is formed by hanging leg, holder and balance nut, is mounted on base support；Main engine bed is mounted on chassis, main force's arm is welded on main engine bed end, bracket is mounted on main force's arm, motor, serving sheave, retarder are installed, fixed pulley, lifting arm are located at the top of main force's arm, and fixed pulley group is located at lifting arm end on bracket, hydraulic support device supports lifting arm, one end of lifting rope is fixed on lifting arm, and the other end bypasses suspension hook, is rapped around on ropewinder by pulley.The configuration of the present invention is simple, easy for installation, use scope is wide.
Description
Technical field
The present invention relates to a kind of lifting machines, more particularly to a kind of multi-functional small-sized lifting machine.
Background technology
In the fields such as industry and business, it is often necessary to carry article, the article bigger to some weight is artificial to carry not
But efficiency is low, and dangerous；And traditional lifting machine is complicated, cumbersome, volume is larger, movement is inconvenient, and at
This is higher, is used in the workshop of some narrow spaces or building site very inconvenient.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of multi-functional small-sized lifting machines, overcome biography
Complicated, bulky, mobile difficult, the unhandy defect of crane structure of uniting.
To achieve the goals above, the technical solution adopted by the present invention is：A kind of multi-functional small-sized lifting machine, including row
Walking apparatus, base support, chassis, main engine bed, main force's arm, bracket, motor, serving sheave, retarder, lifting rope, is determined balancing device
The part such as pulley, lifting arm, hydraulic support device, fixed pulley group, suspension hook forms.The running gear is with brake function
Heavy wheel, be mounted on base support end, the base support be star-like design；The balancing device is by hanging leg, branch
Frame and balance nut composition, are mounted on base support；The chassis is mounted on base support, main engine bed installation
On chassis；Bracket is housed on main force's arm, motor, serving sheave, retarder are installed on bracket；Described determines cunning
Wheel, lifting arm are located at the top of main force's arm, and fixed pulley group is located at lifting arm end, and one end of lifting rope is fixed on lifting arm, another
End bypasses suspension hook, is rapped around on serving sheave by pulley blocks.
Present invention has the advantages that：
It is simple in structure, space is small, movement is convenient, stable 1. a kind of multi-functional small-sized lifting machine, use model
It encloses extensively.
2. a kind of multi-functional small-sized lifting machine, pedestal uses star-like design, is used for installation chassis above base support, just
In the installation of main engine bed and main force's arm, it is fitted on pedestal leg in each direction and hangs leg, support arm and balance nut, hang leg
Can freely stretch with support arm, lifting when more stablize, avoid the addition of additional load-bearing device, operation is more just
It is prompt.
3. a kind of multi-functional small-sized lifting machine, main engine bed is that engine base is designed with integrated spindle axisization, and main force's arm can when lifting
To drive lifting arm 360 to rotate freely, the article of any position is lifted by crane.
Description of the drawings
Fig. 1 is multi-functional small-sized lifting machine structure chart,
Fig. 2 is pedestal support device schematic diagram,
Fig. 3 is the flexible schematic diagram of holder.
(reference numeral：1- support arms, 2- heavy types universal wheel, 3- base supports, 4- hang leg, the chassis 5-, 6- main engine beds, 7-
Main force's arm, 8- brackets, 9- motors, 10- servings sheave, 11- retarders, 12- lifting ropes, 13- fixed pulleys, 14- hydraulic support devices,
15- lifting arms main paragraph, 16- lifting arms telescopic segment, 17- fixed pulleys group, 18- lifting ropes fixing end, 19- suspension hooks, 20- balance spiral shell
It is female.)
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated, it should be understood that preferred embodiment described herein is only to explain the present invention, not
For limiting the present invention.
The multi-functional small-sized lifting machine of one kind as shown in FIG. 1 to 3, including running gear, balancing device, base support
(3), chassis (5), main engine bed (6), main force's arm (7), bracket (8), motor (9), serving sheave (10), retarder (11), lifting rope
(12), the part such as fixed pulley (13), lifting arm, hydraulic support device (14), fixed pulley group (17), suspension hook (19) forms；It is described
Base support (3) be star-like design, the running gear be a kind of heavy universal wheel (2) with brake function have five
It is a, be respectively and fixedly installed on five legs of base support (3), the balancing device includes support arm (1), hang leg (4) and
Balance nut (20) is mounted on base support (3), is hung leg (4) and is located at support arm (1) end and is together by a threaded connection, logical
It crosses and is rotated up to lifting effect, support arm (1), which is mounted in base support (3), has Telescopic, solid by balance nut (20)
It is fixed, the height for hanging leg (4), the length of telescope support arm (1) are adjusted according to the weight of lifting article when lifting machine is run；It is described
Chassis (5) connect with base support (3) by bolt, the main engine bed (6) is that the design of engine base and integrated spindle axisization is installed
It on chassis (5), can be rotated around main shaft 360, main force's arm (7) is welded on main engine bed (6) end far from main shaft, in master
Bracket (8) is installed at the position at middle part on the arm of force (7), the motor (9), serving slot are installed on the bracket (8)
(10), retarder (11) are taken turns, the motor (9) is connect with retarder (11) by belt, and the fixed pulley (13) is double
Guiding gearing is played in pulley Parallel Design, the top for being mounted on main force's arm (7) to lifting rope (12), and the lifting arm is by two
Section is constituted, lifting arm main paragraph (15), lifting arm telescopic segment (16), and lifting arm main paragraph (15) is mounted at the top of main force's arm (7),
Lifting arm telescopic segment (16) is mounted on inside lifting arm main paragraph, can be according to actual Operating condition adjustment telescopic segment in lifting
Length, there are two pulleys for the fixed pulley group (17), are separately mounted to lifting arm telescopic segment (16) upper end and lower end, institute
The hydraulic support device (14) stated plays a supportive role to lifting arm, and structure between lifting arm and main force's arm (7) is made to have a certain degree,
The hydraulic support device (14) is made of hydraulic cylinder and hydraulic prop, and cylinder ends are mounted on main engine bed (6), hydraulic pressure branch
Column is connect with lifting arm main paragraph (15), and the lifting rope (12) one end is fixed and is wrapped on serving sheave (10), the lifting rope
(4) the other end bypasses the fixed pulley (13) and fixed pulley group (17), and fixed pulley group (17) is fixed to around suspension hook (19)
The lifting rope fixing end (18) of hoisting arm expansion section (16) end.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of multi-functional small-sized lifting machine, including running gear, balancing device, base support (3), chassis (5), main engine bed
(6), main force's arm (7), bracket (8), motor (9), serving sheave (10), retarder (11), lifting rope (12), fixed pulley (13), rise
The part such as arm, hydraulic support device (14), fixed pulley group (17), suspension hook (19) forms；The running gear is with brake
The heavy universal wheel (2) of vehicle function is mounted on base support (3) end；The base support (3) is star-like design, described
Balancing device by support arm (1), hang leg (4) and balance nut (20) forms, be mounted on base support (3)；The host
Seat (6) is mounted on chassis (5), and main force's arm (7) is welded on main engine bed (6) end, and main force's arm is equipped with bracket on (7)
(8), motor (9), serving sheave (10), retarder (11) are installed, the fixed pulley (13) rises on the bracket (8)
Arm is located at the top of main force's arm (7), and the lifting arm is made of lifting arm main paragraph (15), lifting arm telescopic segment (16), fixed
Pulley blocks (17) are located at lifting arm end, and one end of lifting rope (12) is fixed on lifting arm, and the other end bypasses suspension hook (19), passes through
Pulley blocks rap around on ropewinder.
2. the multi-functional small-sized lifting machine of one kind according to claim 1, it is characterised in that：The base support (3)
For star-like design.
3. the multi-functional small-sized lifting machine of one kind according to claim 1, it is characterised in that：The balancing device includes
Support arm (1) and leg (4) is hung on the base support (3), hang leg (4) and be located at support arm (1) end and be threadedly attached in
Together, by being rotated up to lifting effect, support arm (1) is mounted on retractable in base support (3) and by balancing spiral shell
Female (20) are fixed.
4. the multi-functional small-sized lifting machine of one kind according to claim 1, it is characterised in that：The main engine bed (6) is
Main engine bed is mounted on integrated spindle axisization design on chassis (5), can be rotated around main shaft 360.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116293.8A CN108341352A (en) | 2018-02-06 | 2018-02-06 | A kind of multi-functional small-sized lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116293.8A CN108341352A (en) | 2018-02-06 | 2018-02-06 | A kind of multi-functional small-sized lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108341352A true CN108341352A (en) | 2018-07-31 |
Family
ID=62958636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116293.8A Pending CN108341352A (en) | 2018-02-06 | 2018-02-06 | A kind of multi-functional small-sized lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341352A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603954A (en) * | 2019-01-23 | 2019-04-12 | 烟台工程职业技术学院(烟台市技师学院) | A kind of teaching engineering mechanical electric equipment test experience platform |
| CN110594537A (en) * | 2019-09-03 | 2019-12-20 | 中建钢构有限公司 | Equipment base and equipment |
| CN111908350A (en) * | 2020-08-06 | 2020-11-10 | 山东轻工职业学院 | Storage commodity circulation hoist and mount mechanism that barrier propterty is high |
| CN112110347A (en) * | 2020-10-19 | 2020-12-22 | 海南电网有限责任公司海南输变电检修分公司 | Hoisting device for operation site |
| CN112794216A (en) * | 2021-02-03 | 2021-05-14 | 福建省三明华丰机械有限公司 | Hoisting mechanism for construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001220088A (en) * | 2000-02-08 | 2001-08-14 | Tadano Ltd | Winch attaching/detaching apparatus of mobile crane |
| CN202744222U (en) * | 2012-04-17 | 2013-02-20 | 奉化市飞宇电器制造有限公司 | Hand-operated upright column-type hydraulic crane |
| CN204281123U (en) * | 2014-11-27 | 2015-04-22 | 林展苗 | A kind of weight-lifting equipment |
| CN205772940U (en) * | 2016-07-22 | 2016-12-07 | 施小萍 | A kind of building handling appliance |
| CN208378252U (en) * | 2018-02-06 | 2019-01-15 | 安徽理工大学 | A kind of multi-functional small-sized lifting machine |
-
2018
- 2018-02-06 CN CN201810116293.8A patent/CN108341352A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001220088A (en) * | 2000-02-08 | 2001-08-14 | Tadano Ltd | Winch attaching/detaching apparatus of mobile crane |
| CN202744222U (en) * | 2012-04-17 | 2013-02-20 | 奉化市飞宇电器制造有限公司 | Hand-operated upright column-type hydraulic crane |
| CN204281123U (en) * | 2014-11-27 | 2015-04-22 | 林展苗 | A kind of weight-lifting equipment |
| CN205772940U (en) * | 2016-07-22 | 2016-12-07 | 施小萍 | A kind of building handling appliance |
| CN208378252U (en) * | 2018-02-06 | 2019-01-15 | 安徽理工大学 | A kind of multi-functional small-sized lifting machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603954A (en) * | 2019-01-23 | 2019-04-12 | 烟台工程职业技术学院(烟台市技师学院) | A kind of teaching engineering mechanical electric equipment test experience platform |
| CN110594537A (en) * | 2019-09-03 | 2019-12-20 | 中建钢构有限公司 | Equipment base and equipment |
| CN110594537B (en) * | 2019-09-03 | 2024-04-26 | 中建钢构有限公司 | Equipment base and equipment |
| CN111908350A (en) * | 2020-08-06 | 2020-11-10 | 山东轻工职业学院 | Storage commodity circulation hoist and mount mechanism that barrier propterty is high |
| CN111908350B (en) * | 2020-08-06 | 2022-05-03 | 山东轻工职业学院 | Storage commodity circulation hoisting machine that barrier property is high constructs |
| CN112110347A (en) * | 2020-10-19 | 2020-12-22 | 海南电网有限责任公司海南输变电检修分公司 | Hoisting device for operation site |
| CN112794216A (en) * | 2021-02-03 | 2021-05-14 | 福建省三明华丰机械有限公司 | Hoisting mechanism for construction |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |