CN107055320A - A kind of monkey - Google Patents
A kind of monkey Download PDFInfo
- Publication number
- CN107055320A CN107055320A CN201710495139.1A CN201710495139A CN107055320A CN 107055320 A CN107055320 A CN 107055320A CN 201710495139 A CN201710495139 A CN 201710495139A CN 107055320 A CN107055320 A CN 107055320A
- Authority
- CN
- China
- Prior art keywords
- trolley frame
- monkey
- upper plane
- cantilever
- dolly
- 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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
- B66C9/12—Undercarriages or bogies, e.g. end carriages, end bogies with load-distributing means for equalising wheel pressure
-
- 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
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- 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
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention discloses a kind of monkey；The technical problem of solution：For traditional double girder crane for being referred in background technology due to the fault of construction of monkey, so that crane limit lifting size requires that higher factory's conventional hoist will be inapplicable, it can not meet that operating mode is poor than relatively low cucurbit single-beam and European single-beam for compact conformation but working level, lifting capacity is than larger and using the very frequently technical barrier of situation.The technical scheme of use：A kind of monkey, including trolley frame, wheel wheel for no reason at all is set in trolley frame bottom surface, and horizontal wheels are set at four for no reason at all wheel wheel；In trolley frame anterior evagination, cantilever is set；In trolley frame afterbody bottom surface, prestretching force mechanisms are set；The lifting mechanism of hoisting heavy is provided in the upper plane of trolley frame and the upper plane of cantilever.Advantage：This dolly, design lifting capacity reaches 15 20t, and working level reaches A5 A7, meets the use rank of especially Metallurgical Factory of factory.
Description
Technical field
The present invention relates to a kind of monkey, it is related to one kind and is different from traditional double girder overhead crane carriage device, leads to
Change vehicle structure is crossed, with reference to girder transformation, with the monkey for the service condition for meeting FX special operation condition.
Background technology
Traditional double girder crane advantage is that lifting capacity is big and working level is high and adapts to more severe operating mode, but profile
Compare huge, size is lifted to the crane limit and requires that higher factory's conventional hoist will be inapplicable, for compact conformation
But working level can not meet that operating mode is poor than relatively low cucurbit single-beam and European single-beam, lifting capacity is than larger and using very frequency
Numerous situation.
The content of the invention
The technical problems to be solved by the invention are：For traditional double girder crane for being referred in background technology due to lifting
The fault of construction of machine dolly so that factory's conventional hoist that crane limit lifting size requires higher will be inapplicable, right
It can not meet that operating mode is poor, lifting capacity is than larger than relatively low cucurbit single-beam and European single-beam in compact conformation but working level
And use the very frequently technical barrier of situation.
The design philosophy of the present invention is that the double girder crane of the design only has bigger by changing vehicle structure, not
Lifting capacity, design lifting capacity can typically reach 15-20t, and working level can also reach A5-A7, meet factory especially metallurgical
The use rank of factory.
It is an object of the invention to provide one kind can monkey, hook portion is placed on the outside of girder by lifting mechanism,
Crane limit lifting size is reduced, hall space is made full use of, factory building inward flange region handling heavy material, equipment is carried
For facility.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of monkey, including trolley frame, are respectively provided with four angles of trolley frame bottom surface for driving dolly to exist
The wheel wheel for no reason at all of motion in running track on crane girder, is symmetrically arranged with four for no reason at all wheel wheel and is fastened on
Running track both sides and with the matching resultant motion of running track side be used for ensure dolly easy motion on crane girder
Horizontal wheels；The anterior evagination of trolley frame be provided for hanging suspension hook be put into cantilever and cantilever upper plane and trolley frame it is upper flat
Face is flushed；Middle position in trolley frame afterbody bottom surface is provided for providing pulling force guarantee dolly to the dolly in motion process
The prestretching force mechanisms that will not be turned on one's side；The lifting machine of hoisting heavy is provided in the upper plane of trolley frame and the upper plane of cantilever
Structure.
Hook portion is placed on the outside of girder by the lifting mechanism in the technical program, reduces crane limit lifting chi
It is very little, hall space is made full use of, facility is provided to factory building inward flange region handling heavy material, equipment.Meanwhile, trolley frame and outstanding
The structure design of arm make use of the lever principle of physics to design, traditional double girder overhead crane volume the car design theory and mechanics point
Analysis is not exclusively applicable this dolly, and the mechanical analysis and manufacturing process analysis and actual use without abundant science can not ensure
The overall security of heavy-duty machine.
Lifting mechanism effect in improvement to technical solution of the present invention, the technical program is, for lifting heavy.Cause
This, the mechanism that can be used for lifting heavy in the prior art can apply in the technical scheme of the application.The present invention is preferentially adopted
With the lifting mechanism of following structures.
Lifting mechanism include reductor, brake, fixed pulley, reel, motor and counter-jib, motor, reel, reductor and
Brake is arranged in the upper plane of trolley frame；The input of reductor, reductor are connected by brake in the motor shaft of motor
Output be connected to wind suspension hook lifting rope reel；Fixed pulley and counter-jib are arranged in the upper plane of cantilever and correspondingly
Suspension hook is set；The lifting rope one end being wrapped on reel is fixed on reel, and the other end bypasses suspension hook and fixation by fixed pulley
On counter-jib.
Prestretching force mechanisms effect in improvement to technical solution of the present invention, the technical program is, in dolly raising weight
In motion process, in order to prevent dolly side from providing a pulling force to dolly.Therefore, such pulling force can be provided in the prior art
Mechanism can apply in the technical scheme of the application.The present invention preferentially uses the prestretching force mechanisms of following structures.
Prestretching force mechanisms include the vertical supporting leg of connection trolley frame afterbody bottom surface, coordinate crane girder on vertical supporting leg
Thickness sets horizontal stand frame, and roller, the outer circumference surface of roller are installed by axle, bearing and rolling wheel support in horizontal stand inframe
It is close to crane girder and is rolled on crane girder；Axle is bolted on horizontal stand frame, rolling wheel support and axle
Between O-ring seal is set.Only operation side wheel contacts track to dolly in use, by setting up roller, it is ensured that small
Car will not turn on one's side, while being improved to conventional bridge crane main beam structure, beam body increase roller track.
Further improvement to preceding solution, sets the roller track for coordinating roller motion on trolley frame afterbody bottom surface
Road.
Further improvement to preceding solution, adjusting pad is set between vertical supporting leg and trolley frame afterbody bottom surface
Plate.The design for adjusting backing plate make it that the installation of vertical supporting leg is relatively reliable.
Further improvement to preceding solution, sets adjusting pad between roller and rolling wheel support.Adjusting pad is set
Meter causes the position between adjustable roller and rolling wheel support to be easy to preferably adapt to the motion of dolly.
Involved reductor in the technical program, brake, fixed pulley, motor and for winding suspension hook lifting rope
Reel be routine techniques product of the prior art, can directly buy acquisition.
Compared with prior art, its advantage is the present invention：
1st, monkey of the invention, vehicle structure does not only have bigger lifting capacity, and designing lifting capacity typically can be with
15-20t is reached, working level can also reach A5-A7, meet the use rank of especially Metallurgical Factory of factory.
Hook portion is placed on the outside of girder by the 2nd, monkey of the invention, lifting mechanism, reduces crane pole
Limit lifting size, makes full use of hall space, and facility is provided to factory building inward flange region handling heavy material, equipment.
3rd, the structure design of monkey of the invention, trolley frame and cantilever make use of the lever principle of physics to set
Meter, traditional double girder overhead crane volume the car design theory and mechanical analysis are not exclusively applicable this dolly, without abundant science
Mechanical analysis and manufacturing process analysis and actual use can not ensure the overall security of crane.
4th, monkey of the invention, only operation side wheel contacts track to dolly in use, by setting up
Prestretching force mechanisms, it is ensured that dolly will not turn on one's side, while being improved to conventional bridge crane main beam structure, beam body increase roller
Track.
Brief description of the drawings
Fig. 1 is the front view of monkey.
Fig. 2 is the left view of monkey.
Fig. 3 is the top view of monkey.
Fig. 4 is the sectional view of prestretching force mechanisms.
Fig. 5 is the part drawing of vertical supporting leg.
Embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To make present disclosure more obvious understandable, it is further described below in conjunction with accompanying drawing 1- Fig. 5 embodiments.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Embodiment：
As shown in Figure 1,2 and 3, the monkey of the present embodiment, including trolley frame 2, four angles in the bottom surface of trolley frame 2
Place is respectively provided with the wheel wheel 4 for no reason at all of the interior motion of running track 8 for driving dolly on crane girder 7, at four for no reason at all
Wheel wheel 4 at be symmetrically arranged be fastened on the both sides of running track 8 and with running track 8 sideways matching resultant motion be used for protect
Demonstrate,prove the horizontal wheels 5 of dolly easy motion on crane girder 7；Suspension suspension hook 1-7 is provided in the anterior evagination of trolley frame 2 to put
Enter the upper plane and the upper planes align of trolley frame 2 of cantilever 6 and cantilever 6；Middle position in the afterbody bottom surface of trolley frame 2 is set
Ensure the prestretching force mechanisms 3 that dolly will not turn on one's side for providing pulling force to the dolly in motion process；In the upper plane of trolley frame 2
With the lifting mechanism 1 that hoisting heavy is provided in the upper plane of cantilever 6.
The structure design of trolley frame 2 and cantilever 6 make use of the lever principle of physics to design, traditional double girder overhead crane
Volume the car design theory and mechanical analysis are not exclusively applicable this dolly, mechanical analysis and manufacturing process analysis without abundant science
And actual use can not ensure the overall security of crane.
As shown in Figure 1,2 and 3, lifting mechanism 1 includes reductor 1-1, brake 1-2, fixed pulley 1-3, reel 1-4, electricity
Machine 1-5 and counter-jib 1-6, motor 1-5, reel 1-4, reductor 1-1 and brake 1-2 are arranged in the upper plane of trolley frame 2；
Motor 1-5 motor shaft by brake 1-2 connection reductors 1-1 input, reductor 1-1 output is connected to winding
The reel 1-4 of suspension hook lifting rope 9；Fixed pulley 1-3 and counter-jib 1-6 are arranged in the upper plane of cantilever 6 and correspondence suspension hook 1-7
Set；The one end of lifting rope 9 being wrapped on reel 1-4 is fixed on reel 1-4, and the other end bypasses suspension hook by fixed pulley 1-3
1-7 is simultaneously fixed on counter-jib 1-6.Suspension hook 1-7 is partially disposed at the outside of crane girder 7 by lifting mechanism, reduces lifting
The machine limit lifts size, makes full use of hall space, and facility is provided to factory building inward flange region handling heavy material, equipment.
As shown in Figures 4 and 5, prestretching force mechanisms 3 include the vertical supporting leg 3-1 of connection trolley frame 2 afterbody bottom surface, are propping up vertically
Adjustment backing plate 3-7 is set between leg 3-1 and the afterbody bottom surface of trolley frame 2.Coordinate the thickness of crane girder 7 on vertical supporting leg 3-1
Horizontal stand frame 3-2 is set, roller 3-5 is installed by axle 3-3, bearing 3-4 and rolling wheel support 3-6 in horizontal stand frame 3-2,
Roller 3-5 outer circumference surface is close to crane girder 7 and rolled on crane girder 7；Axle 3-3 is bolted on level
On stand frame 3-2, O-ring seal is set between rolling wheel support 3-6 and axle 3-3.Set on the afterbody bottom surface of trolley frame 2 and coordinate rolling
Take turns the roller track of 3-5 motions.Adjusting pad is set between roller 3-5 and rolling wheel support 3-6.
The monkey structure of the present embodiment, does not only have bigger lifting capacity, and design lifting capacity can typically reach
15-20t, working level can also reach A5-A7, meet the use rank of especially Metallurgical Factory of factory.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, it must not be explained
For to the limitation of itself of the invention., can be right under the premise of the spirit and scope of the present invention that appended claims are defined are not departed from
Various changes can be made in the form and details for it.
Claims (6)
1. a kind of monkey, it is characterised in that including trolley frame (2), be respectively provided with four angles of trolley frame (2) bottom surface
Wheel wheel (4) for no reason at all for driving motion in running track (8) of the dolly on crane girder (7), takes turns for no reason at all at four
Wheel (4) place be symmetrically arranged be fastened on running track (8) both sides and with the use of running track (8) side matching resultant motion
In the horizontal wheels (5) for ensureing dolly easy motion on crane girder (7)；It is provided for hanging in the anterior evagination of trolley frame (2)
Hanging hook (1-7) is put into the upper plane and the upper planes align of trolley frame (2) of cantilever (6) and cantilever (6)；In trolley frame (2) tail
The middle position of portion bottom surface is provided for providing the pulling force pretension that guarantee dolly will not turn on one's side to the dolly in motion process
Mechanism (3)；The lifting mechanism (1) of hoisting heavy is provided in the upper plane of trolley frame (2) and the upper plane of cantilever (6).
2. monkey as claimed in claim 1, it is characterised in that lifting mechanism (1) includes reductor (1-1), braking
Device (1-2), fixed pulley (1-3), reel (1-4), motor (1-5) and counter-jib (1-6),
Motor (1-5), reel (1-4), reductor (1-1) and brake (1-2) are arranged in the upper plane of trolley frame (2)；
The motor shaft of motor (1-5) connects the input of reductor (1-1) by brake (1-2), and the output connection of reductor (1-1) is used
Reel (1-4) in winding suspension hook lifting rope (9)；
Fixed pulley (1-3) and counter-jib (1-6) are arranged in the upper plane of cantilever (6) and correspondence suspension hook (1-7) is set；It is wrapped in
Lifting rope (9) one end on reel (1-4) is fixed on reel (1-4), and the other end bypasses suspension hook (1- by fixed pulley (1-3)
7) and it is fixed on counter-jib (1-6).
3. monkey as claimed in claim 1, it is characterised in that prestretching force mechanisms (3) include connection trolley frame (2) tail
The vertical supporting leg (3-1) of portion bottom surface, coordinates crane girder (7) thickness to set horizontal stand frame (3- on vertical supporting leg (3-1)
2) roller (3-5), roller, are installed by axle (3-3), bearing (3-4) and rolling wheel support (3-6) in horizontal stand frame (3-2)
The outer circumference surface of (3-5) is close to crane girder (7) and rolled on crane girder (7)；Axle (3-3) is bolted on
On horizontal stand frame (3-2), O-ring seal is set between rolling wheel support (3-6) and axle (3-3).
4. monkey as claimed in claim 3, it is characterised in that set on trolley frame (2) afterbody bottom surface and coordinate rolling
Take turns the roller track of (3-5) motion.
5. monkey as claimed in claim 3, it is characterised in that in vertical supporting leg (3-1) and trolley frame (2) afterbody bottom
Adjustment backing plate (3-7) is set between face.
6. monkey as claimed in claim 3, it is characterised in that set between roller (3-5) and rolling wheel support (3-6)
Put adjusting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495139.1A CN107055320A (en) | 2017-06-26 | 2017-06-26 | A kind of monkey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495139.1A CN107055320A (en) | 2017-06-26 | 2017-06-26 | A kind of monkey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107055320A true CN107055320A (en) | 2017-08-18 |
Family
ID=59613719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495139.1A Pending CN107055320A (en) | 2017-06-26 | 2017-06-26 | A kind of monkey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107055320A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919975A1 (en) * | 1980-09-30 | 1982-04-15 | Предприятие П/Я А-7255 | Cantilever load carriage |
| CN202201634U (en) * | 2011-08-23 | 2012-04-25 | 江西起重机械总厂 | Cart for bias-rail single-girder crane |
| CN104229636A (en) * | 2013-12-31 | 2014-12-24 | 山东省生建重工有限责任公司 | Heapstead cantilever bridge crane |
| CN205328461U (en) * | 2015-12-18 | 2016-06-22 | 抚顺金梁起重设备制造有限公司 | Electronic monospar hoist hanging partially |
| CN205772882U (en) * | 2016-05-31 | 2016-12-07 | 河南卫华机械工程研究院有限公司 | A kind of electric block hangs dolly partially |
| CN206857991U (en) * | 2017-06-26 | 2018-01-09 | 上海宝松盐城重型机械工程有限公司 | A kind of monkey |
-
2017
- 2017-06-26 CN CN201710495139.1A patent/CN107055320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919975A1 (en) * | 1980-09-30 | 1982-04-15 | Предприятие П/Я А-7255 | Cantilever load carriage |
| CN202201634U (en) * | 2011-08-23 | 2012-04-25 | 江西起重机械总厂 | Cart for bias-rail single-girder crane |
| CN104229636A (en) * | 2013-12-31 | 2014-12-24 | 山东省生建重工有限责任公司 | Heapstead cantilever bridge crane |
| CN205328461U (en) * | 2015-12-18 | 2016-06-22 | 抚顺金梁起重设备制造有限公司 | Electronic monospar hoist hanging partially |
| CN205772882U (en) * | 2016-05-31 | 2016-12-07 | 河南卫华机械工程研究院有限公司 | A kind of electric block hangs dolly partially |
| CN206857991U (en) * | 2017-06-26 | 2018-01-09 | 上海宝松盐城重型机械工程有限公司 | A kind of monkey |
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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: 20170818 |