CN207844980U - A kind of combined type loop wheel machine - Google Patents
A kind of combined type loop wheel machine Download PDFInfo
- Publication number
- CN207844980U CN207844980U CN201721645561.2U CN201721645561U CN207844980U CN 207844980 U CN207844980 U CN 207844980U CN 201721645561 U CN201721645561 U CN 201721645561U CN 207844980 U CN207844980 U CN 207844980U
- Authority
- CN
- China
- Prior art keywords
- upright bar
- main upright
- wheel machine
- loop wheel
- arm
- 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
Links
Landscapes
- Jib Cranes (AREA)
Abstract
A kind of combined type loop wheel machine, including rotating arm, main upright bar and pedestal are removably connected and fixed by bolt and flange connector realization between the rotating arm and main upright bar, between main upright bar and pedestal.A kind of vehicle mounted portable loop wheel machine of the utility model uses connection structure of ring flange between the primary clusterings such as rotating arm, main upright bar and pedestal, it is only necessary to which Assembling can be completed in 8 bolts, simple and convenient；Using it is rear it is disassembled be stand-alone assembly, be readily transported carrying.Have lifting and rotation function, meets wild environment lifting operation demand.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of freight-handling equipment, more particularly to a kind of combined type loop wheel machine.
Background technology
When wild environment utilizes haulage vehicle loading-unloading heavy cargo, without the Large-scale Hoistings equipment such as gantry crane or crane, only
Manual work mode can be used, a large amount of manpowers and time cost are expended.Chinese invention patent 2014103620059 discloses one kind
Loop wheel machine and vehicle chassis can be attached fixation by horizontal support, realize the handling of cargo by Portable crane.Which is deposited
In following drawback：First, the operating process complicated and time consumption that horizontal support and vehicle chassis are fixed, is also easy to damage vehicle
Chassis；Second is that only two supporting points such as ground contact points and vehicle chassis contact point when loop wheel machine works, loop wheel machine in hoisting process
Stability is poor；Third, after unloading cargo, vehicle chassis is increased since load-carrying mitigates, and is caused loop wheel machine supporting point stress to change, is hung
There is the risk toppled in machine；Fourth, loop wheel machine overall structure is larger, dismounting is complicated, needs to occupy larger space to store and put
It sets, is not easy to use with vehicle.
Invention content
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of light and handy, of low cost, performance simple for structure is provided
Reliably, portability is strong, operating method is easy, the combined type loop wheel machine especially suitable for wild environment.
To achieve the above object, present invention employs following technical solutions：
A kind of combined type loop wheel machine, including rotating arm 1, main upright bar 2 and pedestal 3 between the rotating arm 1 and main upright bar 2, are led
It is removably connected and fixed by bolt and flange connector realization between upright bar 2 and pedestal 3.
Further, the bottom of the rotating arm 1 is equipped with the first flange disk 11 for connecting main upright bar 2；The main upright bar 2
Main upright bar ontology 21 including cylindrical structure, the upper end of main upright bar ontology 21 are equipped with the second flange disk for connecting rotating arm 1
22；Be bolted fixation between the first flange disk 11 and second flange disk 22, realize rotating arm 1 and main upright bar 2 it
Between be detachably connected fixation.
Further, it is realized and is connected by equally distributed 4 bolts between the first flange disk 11 and second flange disk 22
Connect fixation.
Further, the main upright bar 2 includes the main upright bar ontology 21 of cylindrical structure, and the lower end of main upright bar ontology 21, which is equipped with, to be connected
Connect the third ring flange 23 of pedestal 1；The pedestal 3 includes base body 31 and the cylinder being vertically arranged on base body 31
Lower upright bar 32, the top of the lower upright bar 32 are equipped with the 4th ring flange 34 for connecting main upright bar 2；The third ring flange 23
And the 4th fixation is bolted between ring flange 34, realizes and is detachably connected fixation between rotating arm 1 and main upright bar 2.
Further, it is realized and is connected by equally distributed 4 bolts between 23 and the 4th ring flange 34 of the third ring flange
Connect fixation.
Further, the rotating arm 1 is equipped with the rotating device 12 of ball bearing structure, and 12 upper end of rotating device is equipped with and hangs
Arm 13；The arm 13 can realize 360 degree by rotating device 12 and rotate in a circumferential direction.
Further, 13 rear end of arm of rotating arm 1 is equipped with mounting bracket 14, and mounting bracket 14 is equipped with sequentially coaxially connection movement
Motor 143, differential speed reducer 144 and capstan winch 145, the steel wire rope 146 on capstan winch 145 determines cunning by what 13 front end of arm was arranged
Wheel 135 hangs down naturally, and 146 end of steel wire rope is equipped with counterweight suspension hook 136.
A kind of vehicle mounted portable loop wheel machine of the present invention uses ring flange between the primary clusterings such as rotating arm, main upright bar and pedestal
Connection structure, it is only necessary to which Assembling can be completed in 8 bolts, simple and convenient；Using it is rear it is disassembled be stand-alone assembly, be convenient for
Transport carries.Have lifting and rotation function, meets wild environment lifting operation demand.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of combined type loop wheel machine of the present invention；
Fig. 2 is a kind of overall structure diagram of the rotating arm of combined type loop wheel machine of the present invention；
Fig. 3 is a kind of overall structure diagram of the main upright bar of combined type loop wheel machine of the present invention；
Fig. 4 is a kind of overall structure diagram of the pedestal of combined type loop wheel machine of the present invention；
Fig. 5 is the schematic diagram that a kind of combined type loop wheel machine of the present invention and vehicle or the supporting leg of engineering machinery are used cooperatively.
Specific implementation mode
Below in conjunction with attached drawing 1 to 3, a kind of specific implementation mode of combined type loop wheel machine is further illustrated the present invention.The present invention
A kind of combined type loop wheel machine is not limited to the following description.
As shown in Figure 1, a kind of combined type loop wheel machine, including sequentially connected rotating arm 1, main upright bar 2 and pedestal from top to bottom
3, it is realized by bolt and flange connector between the rotating arm 1 and main upright bar 2, between main upright bar 2 and pedestal 3 detachable
Be connected and fixed.
As depicted in figs. 1 and 2, the bottom of the rotating arm 1 is equipped with the first flange disk 11 for connecting main upright bar 2, the
One ring flange, 11 top is coaxially installed with the rotating device 12 of ball bearing structure, and 12 upper end of rotating device is equipped with arm 13, hangs
13 front end of arm is equipped with fixed pulley 135, and rear end is equipped with mounting bracket 14, and mounting bracket 14 is equipped with the motor for sequentially coaxially connecting driving
143, differential speed reducer 144 and capstan winch 145, the fixed pulley 135 that the steel wire rope 146 on capstan winch 145 is arranged by 13 front end of arm
Naturally it hangs down, 146 end of steel wire rope is equipped with counterweight suspension hook 136.Specifically, bearing outside and the first method of the rotating device 12
Blue disk 11 is fixedly connected, is fixedly connected with arm 13 on the inside of bearing, and by ball bearing structure, user is manual in use
Arm 13 is pushed, realizes that 360 degree of arm 13 rotate in a circumferential direction.In the present embodiment, arm 13 uses the double-deck boom structure, packet
Include front end welding at an acute angle and the upper boom portion 132 stretched out obliquely upward and lower arm 133, and the connection coaxial with rotating device
Arm 131；The rear end of the upper boom portion 132 and lower arm 133 welds together with the linking arm 131 being vertically arranged, upper boom portion 132
The shape that obtuse triangle is constituted with lower arm 133 and linking arm 131, to ensure the stability of arm 13.Meanwhile upper boom portion
132 and lower 133 middle position of arm be also welded with link block 134, to ensure that arm 13 has enough intensity.Mounting bracket 14 is whole
Body is horizontally disposed in " song " font, is equally formed using rectangle hollow steel-pipe welding, two external parts 141 of mounting bracket pass through spiral shell
Bolt is fastened on the rear end elongated end and linking arm 131 of upper boom portion 132；It is installed on the horizontal mounting surface 142 of mounting bracket 14
There are the motor 143, differential speed reducer 144 and capstan winch 145 of coaxially connected movement, what the direction of axis was stretched out perpendicular to arm 13
Direction, 145 face arm 13 of capstan winch are convenient for folding and unfolding steel wire rope 146.Motor 143 can utilize alternating current, vehicle power supply or small-sized hair
Motor group emergency power supply is driven, and is carried out positive and negative rotation control by electric machine controller, is driven differential speed reducer 144 and capstan winch
145 work, and then drive steel wire rope and counterweight lifting hook work.
As shown in figures 1 and 3, the main upright bar 2 includes the main upright bar ontology 21 of cylindrical structure, main upright bar ontology 21 it is upper
End is equipped with the second flange disk 22 for connecting rotating arm 1, and lower end is equipped with the third ring flange 23 of connection pedestal 1.It is led for enhancing
In addition the strength and stability of upright bar 2, can also be arranged two braces 4, the lower end of two braces 4 passes through spiral shell respectively
Bolt is removably connected to middle position on the outside of two long sides of the rectangular frame 311 of pedestal 1, and top is dismountable by bolt
It is connected to middle part or the middle and upper part position of main upright bar ontology 21.The brace may also set up 4 or other quantity, with further
Improve the stability of main upright bar 2.Preferably, rectangle or circular hollow steel pipe manufacturing can be used in the brace.
As shown in Figure 1 and Figure 4, the pedestal 3 includes the base body 31 and cylinder of generally rectangle shape plate-like structure
The lower upright bar 32 of shape.In the present embodiment, the base body 31 is formed by rectangle hollow steel-pipe welding, to improve base body
311 interior welds of rectangular frame of 31 intensity, base body 31 have the whole a plurality of reinforcement in " soil " font or " well " font
Muscle 312.The lower upright bar 32 is vertically arranged in close to the side of 311 short side of rectangular frame, and its object is to avoid base body
The position at 31 intermediate positions and the other side of separate lower upright bar 32 leaves sufficient space for setting counterweight on base body 31.
Preferably, upright bar 32 is welded on the infall of reinforcing rib 312, to obtain maximum bonding strength.The top of lower upright bar 32 is equipped with
The 4th ring flange 34 for connecting main upright bar 2.To improve base body 31 to the support strength and stability of lower upright bar 32, square
It is also welded with the supporting beam for being used to support lower upright bar 32 on two long sides of shape frame 311 and a short side of close lower upright bar 32
33, the upper end of the supporting beam, which tilts, is hooked and is welded on 32 middle part of lower upright bar or middle and upper part.Supporting beam 33 is in base body 31
On arrangement, be also on base body 31 be arranged counterweight leaving space.Preferably, the supporting beam
33 can be used the making of the materials such as angle bar, steel pipe or reinforcing bar.Preferably, to improve the durability of pedestal 1, counterweight is reduced to base
It wears or damages caused by seat ontology 31, the backing plate 5 of rectangular configuration, the width of the backing plate 5 can also be set on base body 31
Degree is equal to or slightly less than the bond length of 31 rectangular frame 311 of base body, and length is equal to or slightly less than lower upright bar 32 to square
The distance of the side short side farther out of shape frame 311.Backing plate 5 can be placed directly in the rectangular frame 311 of pedestal 1 when using loop wheel machine
On, screw or bolt can also be used and be directly fixedly connected on the rectangular frame 311 of pedestal 1.
As an implementation, as shown in Figures 1 to 4, removable by 4 bolts between the rotating arm 1 and main upright bar 2
That unloads is connected and fixed first flange disk 11 and second flange disk 22, removable by 4 bolts between the main upright bar 2 and pedestal 3
That unloads is connected and fixed third ring flange 23 and the 4th ring flange 34.User, can be vertical to rotating arm 1, master when using this loop wheel machine
3 components such as bar 2 and pedestal 3 carry out Assembling, it is only necessary to which assembly can be completed in 8 bolts, simple and convenient.Loop wheel machine uses
After the completion, the dismantling that loop wheel machine can be completed in 8 bolts is removed, 3 components after dismantling are highly convenient for transport and carry.
As another embodiment, as shown in figure 5, after this loop wheel machine is completed, pedestal 3 is placed in strong ground
On, the counterweight by the supporting leg 6 of the vehicles such as lorry, trailer or Other Engineering machinery as this loop wheel machine is directly pressed on the pad of pedestal 3
On plate 5, the fixation of the pedestal 3 of this loop wheel machine is realized.In the prior art, it to improve the stability and Lifting Capacity of loop wheel machine, usually needs
Counterweight is carried out to loop wheel machine pedestal, for the weight of counterweight usually with the maximum Lifting Capacity positive correlation of loop wheel machine, this is to cause existing skill
The main reason for loop wheel machine heaviness of art is not portable.This loop wheel machine is provided with and is used cooperatively with vehicle or the supporting leg of engineering machinery 6
Backing plate 5 can use the counterweight that supporting leg 6 is directly born against on the backing plate 5 of pedestal 3 as loop wheel machine in lifting operation, to keep away
The drawbacks of having exempted from the prior art to need that counterweight is separately provided for loop wheel machine.
As a kind of deformation of present embodiment, two braces 4 can not also be installed, there are more to make on pedestal 3
Big counterweight space, using when loop wheel machine directly by vehicle or a pressure wheel of engineering machinery on backing plate 5 as counterweight.
Loop wheel machine described in present embodiment carries out operation using following hanging method：
（1）Complete loop wheel machine component（That is rotating arm 1, main upright bar 2 and pedestal 3）Assembly；
（2）Loop wheel machine is vertically placed to strong ground, by vehicle or the supporting leg of engineering machinery 6 or pressure wheel in loop wheel machine pedestal 3
Backing plate 5 on be used as counterweight；
（3）Start lifting operation after the completion of, remove counterweight, disassembles loop wheel machine.
As the third embodiment, it is not provided with backing plate 5 on pedestal 3, multiple be used for is set on the base body 31 of pedestal 3
Vertical perforation screw hole pedestal 3 being fastened on vehicle or engineering machinery.When using loop wheel machine, the spelling of loop wheel machine is completed first
Then bolt is passed through the vertical perforation screw hole of base body 31 by dress, be arranged vehicle or the compartment of engineering machinery, vehicle frame or
The screw hole to match at the solid firm position such as chassis, which combines, to be fixed, to realize pedestal 3 and vehicle or the company of engineering machinery
Fixation is connect, lifting operation can be then carried out.Counterweight is separately provided again without for loop wheel machine in present embodiment.
In a practical application, the pedestal using 3 × 5 centimeter rectangular hollow steel pipes weld, base size be 70 ×
50 × 50 centimetres（Length × width × height）, main upright bar is using 12 centimetres of diameter, high 180 centimetres of hollow steel pipe, and rotating arm is using straight
6 centimetres of hollow steel pipe welding of diameter, spread length is 250 centimetres, 6 millimeters of wirerope diameter, 10 meters of length.After tested, loop wheel machine is conducted oneself with dignity
Less than 150 kilograms, maximum lifting weight is more than 500 kilograms.This loop wheel machine is simple for structure, is easy to carry about with one, easy to operate, and function is complete
Kind, Lifting Capacity is strong, is very suitable for wild environment use.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (6)
1. a kind of combined type loop wheel machine, it is characterised in that：Including rotating arm, main upright bar and pedestal, the rotating arm and main upright bar it
Between, be removably connected and fixed by bolt and flange connector realization between main upright bar and pedestal；After the arm of rotating arm
End is equipped with mounting bracket, and mounting bracket is equipped with the motor, differential speed reducer and capstan winch for sequentially coaxially connecting movement, the steel wire on capstan winch
The fixed pulley being arranged by arm front end of restricting hangs down naturally, and steel cord ends are equipped with counterweight suspension hook.
2. combined type loop wheel machine according to claim 1, it is characterised in that：The bottom of the rotating arm is equipped with for connecting master
The first flange disk of upright bar；The main upright bar includes the main upright bar ontology of cylindrical structure, and the upper end of main upright bar ontology, which is equipped with, to be used for
Connect the second flange disk of rotating arm；Fixation is bolted between the first flange disk and second flange disk, realizes rotation
It is detachably connected fixation between pivoted arm and main upright bar.
3. combined type loop wheel machine according to claim 2, it is characterised in that：Between the first flange disk and second flange disk
It is connected and fixed by equally distributed bolt realization.
4. combined type loop wheel machine according to claim 1, it is characterised in that：The main upright bar includes the main upright bar of cylindrical structure
Ontology, the lower end of main upright bar ontology are equipped with the third ring flange of connection pedestal；The pedestal includes base body and is vertically arranged
Upright bar under cylinder on base body, the top of the lower upright bar are equipped with the 4th ring flange for connecting main upright bar；Institute
It states and fixation is bolted between third ring flange and the 4th ring flange, realize detachably connecting between rotating arm and main upright bar
Connect fixation.
5. combined type loop wheel machine according to claim 4, it is characterised in that：Between the third ring flange and the 4th ring flange
It is connected and fixed by the realization of equally distributed 4 bolts.
6. the combined type loop wheel machine according to any claim in claim 1 to 5, it is characterised in that：On the rotating arm
Rotating device equipped with ball bearing structure, rotating device upper end are equipped with arm；The arm can realize 360 by rotating device
Degree rotates in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645561.2U CN207844980U (en) | 2017-12-01 | 2017-12-01 | A kind of combined type loop wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645561.2U CN207844980U (en) | 2017-12-01 | 2017-12-01 | A kind of combined type loop wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844980U true CN207844980U (en) | 2018-09-11 |
Family
ID=63423157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645561.2U Expired - Fee Related CN207844980U (en) | 2017-12-01 | 2017-12-01 | A kind of combined type loop wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969969A (en) * | 2019-03-22 | 2019-07-05 | 西安爱生技术集团公司 | A kind of RPV transporter's Motorized lift device and hoisting method |
| CN113233348A (en) * | 2021-05-27 | 2021-08-10 | 北京黑蚁兄弟科技有限公司 | Roof hoisting device and installation method thereof |
-
2017
- 2017-12-01 CN CN201721645561.2U patent/CN207844980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969969A (en) * | 2019-03-22 | 2019-07-05 | 西安爱生技术集团公司 | A kind of RPV transporter's Motorized lift device and hoisting method |
| CN113233348A (en) * | 2021-05-27 | 2021-08-10 | 北京黑蚁兄弟科技有限公司 | Roof hoisting device and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103145052A (en) | Movable circular track type crane | |
| CN207844980U (en) | A kind of combined type loop wheel machine | |
| CN203639019U (en) | Caterpillar crane with narrow gauge and large supporting legs | |
| CN102070095A (en) | Portable crane device | |
| CN204310721U (en) | A kind of overhead hoist for the lifting of narrow regions slab | |
| CN107311046A (en) | Vehicular transformer handler | |
| CN207537031U (en) | A kind of vehicle mounted portable loop wheel machine | |
| CN107826991A (en) | A kind of Portable crane and its hanging method | |
| CN203128069U (en) | Movable circular-track type crane | |
| CN210103326U (en) | Special small crane for carrying test instrument | |
| CN203998705U (en) | Single arm frame steel wire rope luffing stationary crane | |
| CN201647847U (en) | Special crane for hoisting wind power equipment | |
| CN209685183U (en) | A kind of composite and multi-purpose boom hoisting | |
| CN207973421U (en) | One kind being easy to fixed New Building Materials lifting machine | |
| CN205527409U (en) | Portable hoist | |
| CN201647848U (en) | Special crane for wind generating equipment hoisting | |
| CN107253487A (en) | Fold mountain region derrick car and detection folds mountain region derrick car | |
| CN208532058U (en) | All-electric balanced type folding crane | |
| CN207844932U (en) | A kind of small-scale agricultural machinery hoisting machine | |
| CN203319515U (en) | Hoisting clamping device | |
| CN207713297U (en) | A kind of agitator tank hanging apparatus | |
| CN202626840U (en) | Hanging basket device used in construction of slag retaining wall of railway cast-in-situ edge beam | |
| CN112520599A (en) | Hydraulic small crane convenient to use at multiple angles | |
| CN108675166A (en) | Compact simplified hoisting apparatus | |
| CN206493879U (en) | Vehicle-mounted double-slider multiple spot handling are hung and logistic car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20191201 |