CN101450620B - Conveyer easy for maintaining - Google Patents
Conveyer easy for maintaining Download PDFInfo
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- CN101450620B CN101450620B CN200710196583XA CN200710196583A CN101450620B CN 101450620 B CN101450620 B CN 101450620B CN 200710196583X A CN200710196583X A CN 200710196583XA CN 200710196583 A CN200710196583 A CN 200710196583A CN 101450620 B CN101450620 B CN 101450620B
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Abstract
The invention relates to an easily maintained transporter, which comprises a base and a plurality of wheel axles. The base is formed by connecting a plurality of frames in a plane shape along the transverse direction and the longitudinal direction and in a radial shape; each wheel axle comprises a pair of brackets, a driving motor, a rotary frame, a lifting frame, a rotary body and a lifting cylinder, wherein the pair of the brackets are opposite to each other and formed below the base; the driving motor is fixed by the brackets, and a rotating shaft of the driving motor is provided with a driving gear; a rotating gear is arranged above the rotary frame, and can be rotated under the action of a driving force of the driving motor in the state that the rotating gear is mutually meshed with the driving gear outside the rotating gear; the lifting frame can rotate around a hinge shaft formed below the rotary frame by taking the hinge shaft as center; the rotary body can rotate left and right by using a rotating shaft projecting from one side of the lifting frame, and a driving shaft of which two sides are provided with tyres is formed above the rotary body; and the lifting cylinder is formed between the rotary frame and the lifting frame and is used for adjusting lifting height of the base.
Description
Technical field
The present invention relates to the transport plane of maintenance easily; Specifically; Relate to a kind of physical weight that when carrying heavy goods, can effectively disperse and support weight; Thereby can guarantee durability, and through drive motor being arranged on wheel shaft (axle) outside, thereby the transport plane of the convenience of upkeep operation can effectively be improved.
Background technology
In general; Transport plane (Transporter) is in shipbuilding yard and steel and iron industry, to be used for boats and ships plate, deck house (Deck House) and coil weights such as (Coil) are transported to the equipment of specifying the place, is divided into plurality of specifications and form according to range of use and the big I of weight.
Above-mentioned transport plane comprises base and a plurality of wheel shaft substantially, and wherein, weight can be loaded in above-mentioned base top, and is formed with operator's compartment in a side; Above-mentioned wheel shaft is provided with below above-mentioned base along its length, and has tire, not only can be the benchmark left rotation and right rotation with the center shaft, and can move forward and backward.
Thereby under the state that weight is loaded into above the above-mentioned base, the staff can operate in operator's compartment, to move it about 5km～15km, specifies the place thereby arrive.
But; For existing transport plane, comprise that the vitals of the actuating device (drive motor) that makes above-mentioned wheel shaft carry out 360 ° of rotations all is arranged on above-mentioned axle interior, therefore; If et out of order in moving process; Or need emergency service, and then must unload the weight in the carrying way, therefore safeguard very inconvenient.
That is, the structure of existing transport plane is feasible when needs overhaul or safeguard above-mentioned wheel shaft, can't be approaching from the side, can only carry out from the top of above-mentioned base.
But, with regard to actual conditions, if the about 150t～1000t of weight of carrying; In the carrying way, unload loads so; So that wheel shaft is carried out on the service working real is impossible, therefore, even there is safety misadventure hidden danger; Still will with cargo-carring weight be transported to specify the place to unload after, could safeguard the wheel shaft of et out of order.
Particularly, if above-mentioned wheel shaft et out of order can't be adjusted the moving direction of transport plane, so in moving process, can cause the friction between tire and the ground, thereby produce high vibration and noise, this will become the reason that causes safety misadventure.
In addition; Phenomenon to lopsidedness will inevitably take place in the direction of change transport plane or when mobile under above-mentioned wheel shaft can't the state of normal operation, when serious because cargo-carring weight of heavy; Can cause the transport plane roll-over accident; Particularly, roll-over accident can make the transport plane of high price damage, thereby causes enormous economic loss.
Moreover; Existing transport plane is in order to safeguard wheel shaft; Need reserve certain space up and supply the staff to come in and go out, like this, base can't support and disperse weight of heavy equably when weight is loaded on the base; Thereby cause critical defects such as base bending or appearance be full of cracks, finally cause the durability of transport plane and safety to descend.
Therefore; Being badly in need of a kind of Troubles in Wheel-sets of not only can carrying out quickly and effectively now detects and maintenance work; To improve handling efficiency; And generation that can the advance preventing safety misadventure, particularly can effectively disperse and support the physical weight of weight, thereby guarantee the novel transport plane of durability and safety.
Summary of the invention
The present invention proposes for addressing the above problem; The transport plane that the purpose of this invention is to provide a kind of easy maintenance; This transport plane is through improving the set-up mode of wheel shaft; Make the staff detect the actuating device of wheel shaft easily and safeguard, thereby can guarantee to accomplish rapidly and effectively the fault detection and the maintenance activity of wheel shaft.
Another object of the present invention provides a kind of transport plane of easy maintenance; This transport plane has removed the space that existing base top supplies the staff to come in and go out; Thereby not only can be from horizontal, vertical; And can also support base, thereby can guarantee the durability and the safety of transport plane with radial.
Be to realize above-mentioned purpose, the present invention provides a kind of transport plane of easy maintenance, and this transport plane comprises: weight can be loaded in top, and forwardly or rear one side be formed with the base of operator's compartment; And a plurality of wheel shafts that below said base, are provided with along its length; Wherein, said transport plane can be from laterally, vertically and with radial support said base.
Said wheel shaft comprises: pair of brackets, a pair of drive motor, rotating frame, lifting frame, rotation body and lift cylinder; Wherein, said pair of brackets against each other and be formed at said base below; Said a pair of drive motor is arranged on the support, and the turning cylinder of drive motor is provided with driven wheel, and said driven wheel is the benchmark formation that is meshing with each other in the outside of this arm revolving gear with the center of arm revolving gear; Said arm revolving gear is arranged on said rotating frame top, said arm revolving gear can with driven wheel under the intermeshing state in the said arm revolving gear outside, under the propulsive effort effect of said drive motor, carry out 360 ° of rotations; Said lifting frame can be to sway in the center with the hinge axis that said rotating frame below forms; Said rotation body can be the center left rotation and right rotation with the rotating shaft of protruding from a side of said lifting frame, and above said rotation body, is formed with the axle drive shaft that both sides have tire, is formed with plain bearing between said rotating shaft and the rotation body; Said lift cylinder is formed between said rotating frame and the lifting frame, is used to regulate the adjustable height of said base.
In addition, a side of said axle drive shaft is provided with the hydraulic electric motor that is used to guarantee the brake equipment of braking force or produces propulsive effort.
Description of drawings
Fig. 1 is the side schematic view of the transport plane structure of the easy maintenance that the present invention relates to.
Fig. 2 is the plan sketch of the transport plane structure of the easy maintenance that the present invention relates to.
Fig. 3 is the side schematic view of wheel shaft structure of the present invention.
Fig. 4 is the front schematic view of wheel shaft structure of the present invention.
Reference numeral
10: the transport plane of easy maintenance of the present invention, 100: base, 110: operator's compartment, 200: wheel shaft; 210: support, 211: drive motor, 212: driven wheel, 220: rotating frame; 221: arm revolving gear, 222: hinge axis, 230: lifting frame, 231: rotating shaft; 240: rotate body, 250: axle drive shaft, 260: tire, 270: lift cylinder.
The specific embodiment
Specify structure of the present invention below in conjunction with accompanying drawing.Fig. 1 is the side schematic view of the transport plane structure of the easy maintenance that the present invention relates to; Fig. 2 is the plan sketch of the transport plane structure of the easy maintenance that the present invention relates to; Fig. 3 is the side schematic view of wheel shaft structure of the present invention; Fig. 4 is the front schematic view of wheel shaft structure of the present invention.
The transport plane 10 of the easy maintenance that the present invention relates to comprises: weight can be loaded in top, and forwardly or rear one side be formed with the base 100 of operator's compartment 110; And a plurality of wheel shafts 200 that below above-mentioned base 100, are provided with along its length; Wherein, Above-mentioned wheel shaft 200 comprises: pair of brackets 210, drive motor 211, rotating frame 220, lifting frame 230, rotation body 240 and lift cylinder 270; Wherein, above-mentioned pair of brackets 210 against each other and be formed at the below of above-mentioned base 100; Above-mentioned drive motor 211 fixedly installs through above-mentioned support 210, and the turning cylinder of drive motor 211 is provided with driven wheel 212; Above-mentioned rotating frame 220 tops are provided with arm revolving gear 221, above-mentioned arm revolving gear 221 can with driven wheel 212 under the intermeshing state in the outside of above-mentioned arm revolving gear 221, under the propulsive effort effect of above-mentioned drive motor 211, carry out 360 ° of rotations; Above-mentioned lifting frame 230 can be to sway in the center with the hinge axis 222 that above-mentioned rotating frame 220 belows form; Above-mentioned rotation body 240 can be the center left rotation and right rotation with the rotating shaft 231 of protruding from a side of above-mentioned lifting frame 230, and above above-mentioned rotation body 240, is formed with the axle drive shaft 250 that both sides have tire 260; Above-mentioned lift cylinder 270 is formed between above-mentioned rotating frame 220 and the lifting frame 230, is used to regulate the adjustable height of above-mentioned base 100.
Among the present invention; Above-mentioned driven wheel 212 and drive motor 211 that the position is set is extremely important; This is to make above-mentioned wheel shaft 200 carry out the requirement of transmission of drive force under the intermeshing state in the outside of arm revolving gear 221 of 360 ° of rotations in order to satisfy at above-mentioned driven wheel 212 and arm revolving gear 221; That is, the outside that the transport plane 10 the most damaged and above-mentioned drive motor 211 that needs often to change in service and driven wheel 212 are arranged on arm revolving gear 221, thus make the staff can be under the situation that does not receive the working space restriction; At an easy rate near transport plane, safeguard quickly and effectively guaranteeing.
As stated; The present invention has avoided existing driven wheel and in arm revolving gear is inner intermeshing, has connect mode; And taked and the intermeshing external mode of the outside face of above-mentioned arm revolving gear 221; Thereby the staff carries out upkeep operation above need not after unloading loads, to climb to base, can safeguard rapidly in the side.
Particularly; Be provided with a pair of (2) above-mentioned driven wheel 212 and drive motor 211; To be meshing with each other in arm revolving gear 221 both sides, only compare with the situation that drive motor rotates above-mentioned arm revolving gear with existing with 1 driven wheel, that has effectively avoided causing owing to whole rotational force is inhomogeneous can't rotate smoothly; And weight is concentrated to a side, therefore makes the damaged problem of gear easily.
Optimal way of the present invention is to be the center with above-mentioned arm revolving gear 221, is oppositely arranged above-mentioned drive motor 211 and driven wheel 212.
Moreover; Because above-mentioned drive motor 211 and driven wheel 212 are arranged on the outside of arm revolving gear 221; Therefore the space that supplies the staff to come in and go out need not be set above base as existing; Can from laterally, vertically and with the above-mentioned base 100 of radial support, thereby the durability and the safety that can improve the transport plane of loading, carrying heavy goods.
Because above-mentioned rotating frame 220 tops are provided with the above-mentioned arm revolving gear 221 that under the propulsive effort effect of above-mentioned drive motor 211, carries out 360 ° of rotations, thereby rotating frame 220 can the while left rotation and right rotation.
On the other hand, above-mentioned lifting frame 230 can effectively be regulated the transport plane height through above-mentioned lift cylinder 270, to guarantee to load smoothly weight.
Particularly, above-mentioned lifting frame 230 can be that the center carries out rotating around axle (Pivot) with the hinge axis 222 that above-mentioned rotating frame 220 belows form, thereby can effectively guarantee dipping and heaving.
The effect of above-mentioned rotating shaft 231 is according to the violent shaking degree and the ground state that produce in the transport plane operational process; Prevent tilt phenomenon in advance; This is because above-mentioned rotation body 240 can be the center left rotation and right rotation with above-mentioned rotating shaft 231, thereby can prevent to rock the transport plane roll-over accident that causes.
Here, between above-mentioned rotating shaft 231 and rotation body 240, be formed with known bearing (plain bearing), therefore can keep stabilized rotation power.
In addition, the effect of above-mentioned axle drive shaft 250 is when supporting a plurality of tires 260, to guarantee braking force and propulsive effort, when transport plane needs braking force, can known brake gear be set in above-mentioned axle drive shaft 250 1 sides, so that tire 260 stalls; On the contrary, when the needs propulsive effort, known hydraulic electric motor (not diagram) can be set then.
Here, consider effective operation and radius of rotation problem, above-mentioned hydraulic electric motor is preferably formed on a plurality of wheel shafts 200 that are arranged on flat state on the transport plane housing (outside).
In addition, also can on a plurality of wheel shafts 200 that diagonal forms each other, hydraulic electric motor be set, thereby improve rotation efficiency.
More than the embodiment of the invention is specified, but claim scope of the present invention is not limited thereto, the structure that belongs to same range as with the embodiment of the invention in fact also should belong to claim scope of the present invention.
According to the present invention, the staff can be externally promptly promptly overhauls the actuating device of wheel shaft, has therefore not only effectively improved work efficiency, and has effectively prevented the generation of safety misadventure.
Particularly, the present invention can disperse and support the physical weight of weight, thereby can guarantee the durability and the safety of transport plane in the process of loading weight equably.
Claims (1)
1. transport plane of safeguarding easily, this transport plane comprises: weight can be loaded in top, and forwardly or rear one side be formed with the base (100) of operator's compartment (110); And a plurality of wheel shafts (200) that are provided with along its length in said base (100) below; It is characterized in that this transport plane can be from laterally, vertically and with radial support said base (100); Said wheel shaft (200) comprising: pair of brackets (210), a pair of drive motor (211), rotating frame (220), lifting frame (230), rotation body (240) and lift cylinder (270); Wherein, said pair of brackets (210) against each other and be formed at said base (100) below; Said a pair of drive motor (211) is arranged on the support (210); And the turning cylinder of drive motor (211) is provided with driven wheel (212), and said driven wheel (212) is the benchmark formation that is meshing with each other in the outside of this arm revolving gear with the center of arm revolving gear (221); Said arm revolving gear (221) is arranged on said rotating frame (220) top; Said arm revolving gear (221) can with driven wheel (212) under the intermeshing state in said arm revolving gear (221) outside, under the propulsive effort effect of said drive motor (211), carry out 360 ° of rotations; Said lifting frame (230) can be to sway in the center with the hinge axis (222) that said rotating frame (220) below forms; Said rotation body (240) can be the center left rotation and right rotation with the rotating shaft (231) of protruding from a side of said lifting frame (230); And be formed with the axle drive shaft (250) that both sides have tire (260) in said rotation body (240) top, be formed with plain bearing between said rotating shaft (231) and the rotation body (240); Said lift cylinder (270) is formed between said rotating frame (220) and the lifting frame (230), is used to regulate the adjustable height of said base (100); In addition, a side of said axle drive shaft (250) is provided with the hydraulic electric motor that is used to guarantee the brake equipment of braking force or produces propulsive effort.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710196583XA CN101450620B (en) | 2007-11-29 | 2007-11-29 | Conveyer easy for maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710196583XA CN101450620B (en) | 2007-11-29 | 2007-11-29 | Conveyer easy for maintaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101450620A CN101450620A (en) | 2009-06-10 |
| CN101450620B true CN101450620B (en) | 2012-02-15 |
Family
ID=40733169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710196583XA Active CN101450620B (en) | 2007-11-29 | 2007-11-29 | Conveyer easy for maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101450620B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4971165A (en) * | 1987-11-06 | 1990-11-20 | Yanmar Diesel Engine Co., Ltd. | Car height adjusting apparatus for a tractor |
| CN201099280Y (en) * | 2007-07-16 | 2008-08-13 | 张广宇 | Compact type tractor front drive assembly |
-
2007
- 2007-11-29 CN CN200710196583XA patent/CN101450620B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4971165A (en) * | 1987-11-06 | 1990-11-20 | Yanmar Diesel Engine Co., Ltd. | Car height adjusting apparatus for a tractor |
| CN201099280Y (en) * | 2007-07-16 | 2008-08-13 | 张广宇 | Compact type tractor front drive assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101450620A (en) | 2009-06-10 |
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| C14 | Grant of patent or utility model | ||
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