CN206634937U - Crane primary-secondary type dolly and crane - Google Patents
Crane primary-secondary type dolly and crane Download PDFInfo
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- CN206634937U CN206634937U CN201720388705.4U CN201720388705U CN206634937U CN 206634937 U CN206634937 U CN 206634937U CN 201720388705 U CN201720388705 U CN 201720388705U CN 206634937 U CN206634937 U CN 206634937U
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- guide rail
- dolly
- sliding panel
- crane
- secondary type
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Abstract
The utility model discloses crane primary-secondary type dolly and crane, is related to crane technical field.The utility model provides a kind of crane primary-secondary type dolly, including the first dolly, the second dolly, the first sliding panel, the second sliding panel, the first guide rail, the second guide rail and pedestal.First dolly is installed on the first sliding panel, and the second dolly is installed on the second sliding panel.First sliding panel is slidably connected with the first guide rail and the second guide rail so that the first sliding panel in the first guide rail with being slided on the second guide rail.Second sliding panel is slidably connected with the first guide rail and the second guide rail so that the second sliding panel in the first guide rail with being slided on the second guide rail.The utility model also provides a kind of crane, including gantry body and crane primary-secondary type dolly.Crane primary-secondary type dolly and crane structure provided by the utility model are simple, and vehicle is highly low, in light weight, safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
Description
Technical field
Crane technical field is the utility model is related to, in particular to crane primary-secondary type dolly and crane.
Background technology
In iron and steel metallurgical industry, casting bridge crane is the key equipment in process for making, is mainly used in converter charging
Across to converter condition molten iron, molten steel receive across by ladle handling to continuous caster turret, in refining across by ladle handling
On to refining furnace or the tumbling of ladle, residual steel and waste residue operation.
In molten steel casting or residual steel and waste residue operation process, molten steel or residual is toppled over to make hot metal ladle overturning to realize
The purpose of steel, waste residue, main hook (gantry suspension hook group) suspension ladle or slag need to be used to fill, auxiliary hook coordinates main hook to realize ladle
Or slag fills the purpose tumbled.To achieve the above object, ladle carne is typically designed as the structure of the rail double trolley of four beam four, that is, casts
Making crane mainly has main carriage, secondary dolly, portal structure, traveling mechanism of the larger traveller, gantry suspension hook group and the part of electrical control five
Composition.Fixed gantry suspension hook group is by steel wire hang on main carriage, and two plate hook spacing are fixed, with handling ladle.It is secondary small
Car is independent mechanism, and two dollies can complete various lifting jobs with individually operated, can also be used cooperatively and complete inclining for ladle
Turn over, residual steel and waste residue operation.
Although this structural shape realizes above-mentioned purpose, but its huge structure, and vehicle is highly big, crane deadweight
Greatly, cart wheel load is big, therefore intensity to workshop steel structure and height have higher requirement, so as to cause being built into for factory building
This increase.
Utility model content
The purpose of this utility model is to provide a kind of crane primary-secondary type dolly, and its is simple in construction, and vehicle is highly low, again
Amount is light, safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
Another object of the present utility model is to provide a kind of crane, and its is simple in construction, vehicle is highly low, it is in light weight,
Safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
The utility model provides a kind of technical scheme：
A kind of crane primary-secondary type dolly, including the first dolly, the second dolly, the first sliding panel, the second sliding panel, first
Guide rail, the second guide rail and pedestal.First guide rail is relative with the second guide rail to be abreast installed on pedestal.First dolly is installed on
On one sliding panel, the second dolly is installed on the second sliding panel.First sliding panel and the first guide rail and the second guide rail are slideably
Connection so that the first sliding panel in the first guide rail with being slided on the second guide rail.Second sliding panel and the first guide rail and the second guide rail
Be slidably connected so that the second sliding panel in the first guide rail with being slided on the second guide rail.
Further, above-mentioned first sliding panel is fixedly connected with the second sliding panel, and the second dolly is installed on the second sliding panel
Axis on.
Further, above-mentioned crane primary-secondary type dolly also includes the 3rd guide rail and the 4th guide rail, the 3rd guide rail and the 4th
Guide rail is installed on the second sliding panel, and the second dolly is installed on the 3rd guide rail and the 4th guide rail, and the second dolly can be with respect to
Three guide rails and the 4th guide rail slide.
Further, above-mentioned second sliding panel includes sliding part and tumbler, sliding part and the first guide rail and the second guide rail
Coordinate, tumbler is rotationally connected with sliding part, and the 3rd guide rail and the 4th guide rail are mounted on sliding part, and can be with slip
Part rotates.
Further, above-mentioned 3rd guide rail includes multiple first slide rail sections, and two neighboring first slide rail section telescopically connects
Connect.4th guide rail includes multiple second slide rail sections, and two neighboring second slide rail section telescopically connects.
Further, the side that above-mentioned second sliding panel is provided with the second dolly is provided with location structure, location structure with
3rd guide rail and the 4th guide rail coordinate, to be positioned to the 3rd guide rail and the 4th guide rail.
Further, the length of above-mentioned first guide rail and the second guide rail is 25 meters, and the first guide rail and the second guide rail it
Between distance be 7.7 meters.
Further, above-mentioned first dolly includes first substrate, the first motor, first pulley group and the first traction component,
First motor and first pulley group are mounted on first substrate, and first substrate is installed on the first sliding panel, the first motor with
First pulley group is connected, and the first traction component is connected with first pulley group.
Further, above-mentioned second dolly includes second substrate, the second motor, second pulley group and the second traction component,
Second motor and second pulley group are mounted on second substrate, and second substrate is installed on the second sliding panel, the second motor with
Second pulley group is connected, and the second traction component is connected with second pulley group.
A kind of crane, including gantry body and crane primary-secondary type dolly.Crane primary-secondary type dolly includes first
Dolly, the second dolly, the first sliding panel, the second sliding panel, the first guide rail, the second guide rail and pedestal.First guide rail is led with second
Rail is abreast installed on pedestal relatively.First dolly is installed on the first sliding panel, and the second dolly is installed on the second sliding panel
On.First sliding panel is slidably connected with the first guide rail and the second guide rail, so that the first sliding panel is in the first guide rail and second
Slided on guide rail.Second sliding panel is slidably connected with the first guide rail and the second guide rail, so that the second sliding panel is led first
Rail on the second guide rail with sliding.Pedestal is fixably attached on gantry body.
Compared with prior art, the beneficial effect of crane primary-secondary type dolly and crane provided by the utility model is：
First dolly is slided by the first sliding panel on the first guide rail and the second guide rail, and the second dolly slides by second
Plate slides on the first guide rail and the second guide rail, and the slip of the first dolly and the slip of the second dolly can make the first dolly and the
Two dollies cooperate at work.The crane primary-secondary type vehicle structure that the present embodiment provides is simple, and vehicle is highly low, weight
Gently, safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as.For those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the crane primary-secondary type dolly that first embodiment of the present utility model provides；
Fig. 2 is the structural representation for the crane primary-secondary type dolly that other embodiment of the present utility model provides；
Fig. 3 is the structural representation for the second sliding panel that first embodiment of the present utility model provides；
Fig. 4 is the structural representation of the first dolly that first embodiment of the present utility model provides and the second dolly.
Icon：100- crane primary-secondary type dollies；The dollies of 110- first；111- first substrates；The motors of 112- first；113-
First pulley group；The traction components of 114- first；The dollies of 120- second；121- second substrates；The motors of 122- second；123- second is slided
Wheel group；The traction components of 124- second；The sliding panels of 130- first；The sliding panels of 140- second；141- sliding parts；142- tumblers；
143- location structures；The guide rails of 151- first；The guide rails of 152- second；The guide rails of 153- the 3rd；1531- the first slide rail sections；154- the 4th
Guide rail；160- pedestals.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.Obviously, retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is to be understood that term " on ", " interior ", the orientation or position of the instruction such as " outer "
Put relation be based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation usually put
Or position relationship, or the orientation that usually understands of those skilled in the art or position relationship, it is for only for ease of and describes this reality
With new and simplify description, rather than instruction or imply that signified equipment or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In description of the present utility model, it is also necessary to explanation, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or one
Ground connects；Can be mechanical connection or electrical connection；Can be directly connected to, can also by between intermediary in succession
Connect, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be
Concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail.
First embodiment
Referring to Fig. 1, present embodiments providing a kind of crane primary-secondary type dolly 100, its is simple in construction, vehicle height
It is low, in light weight, safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
The crane primary-secondary type dolly 100 that the present embodiment provides includes the first dolly 110, the second dolly 120, first slides
Plate 130, the second sliding panel 140, the first guide rail 151, the second guide rail 152, the 3rd guide rail 153, the 4th guide rail 154 and pedestal 160.
First guide rail 151 and the second guide rail 152 are abreast installed on pedestal 160 relatively.First dolly 110 is installed on
On one sliding panel 130, the second dolly 120 is installed on the second sliding panel 140.First sliding panel 130 and the first guide rail 151 and
Two guide rails 152 are slidably connected so that the first sliding panel 130 in the first guide rail 151 with being slided on the second guide rail 152.Second
Sliding panel 140 is slidably connected with the first guide rail 151 and the second guide rail 152, so that the second sliding panel 140 is in the first guide rail
151 on the second guide rail 152 with sliding.
Mutually moved between first sliding panel 130 and the second sliding panel 140 and the first guide rail 151 and the second guide rail 152
Mode is slip.On the one hand sliding can be such that the first sliding panel 130 is moved on the first guide rail 151 and the second guide rail 152, realize
Linear motion；On the other hand, slide and be also easy to realize, be a kind of a kind of motion mode being industrially widely implemented.
In view of this, be slidably connected the prior art for belonging to relatively conventional, the first sliding panel 130 and the second sliding panel 140
The embodiment slided with the first guide rail 151 and the second guide rail 152 will not be repeated here.
First dolly 110 is slided by the first sliding panel 130 on the first guide rail 151 and the second guide rail 152, the second dolly
120 are slided by the second sliding panel 140 on the first guide rail 151 and the second guide rail 152, the slip and second of the first dolly 110
The slip of dolly 120 cooperates, it is possible to realizes and carries out operation in precalculated position.
Both can be to be not connected between first sliding panel 130 and the second sliding panel 140, independently of each other in the first guide rail
151 and second slide on guide rail 152 or both as one man slide on the first guide rail 151 and the second guide rail 152.
In the present embodiment, the first sliding panel 130 is fixedly connected with the second sliding panel 140, and the second dolly 120 is installed on
On the axis of two sliding panels 140.Certainly, it is not limited to that, in other embodiment of the present utility model, the first sliding panel
130 can not also be fixedly connected with the second sliding panel 140, and sliding on the first guide rail 151 and the second guide rail 152 independently of each other
It is dynamic.
Referring to Fig. 2, sliding panel and the second sliding panel 140 on the first guide rail 151 and the second guide rail 152 independently of each other
Slide.First sliding panel 130 slides independently of each other with the second sliding panel 140 can move crane primary-secondary type dolly 100
More flexibly, and the operation of the first dolly 110 and the second dolly 120 can mutually be independent of each other, and then meet the first dolly
110 and second dolly 120 complete the possibility of different work simultaneously.
Please continue to refer to Fig. 1, in order that the motion of the second dolly 120 is more various and flexible, so that the second dolly 120
The mode to be cooperated with the first dolly 110 is more perfect.In the present embodiment, is additionally provided with the second sliding panel 140
Three guide rails 153 and the 4th guide rail 154, the effect of the 3rd guide rail 153 and the 4th guide rail 154 are to provide motion for the second dolly 120
Track.That is the 3rd guide rail 153 and the 4th guide rail 154 are installed on the second sliding panel 140, and the second dolly 120 can be relative
3rd guide rail 153 slides with the 4th guide rail 154.
Referring to Fig. 3, the second sliding panel 140 that the present embodiment provides includes sliding part 141, tumbler 142 and positioning knot
Structure 143.
The effect of sliding part 141 is coordinated with the first guide rail 151 and the second guide rail 152, i.e., sliding part 141 is in the first guide rail
151 and second slide on guide rail 152.Tumbler 142 is rotationally connected with sliding part 141, the 3rd guide rail 153 and the 4th guide rail
154 are mounted on sliding part 141, and can be rotated with sliding part 141.The effect of location structure 143 is when the 3rd guide rail 153
With the 4th guide rail 154 with tumbler 142 rotate when, the 3rd guide rail 153 and the 4th guide rail 154 are positioned, so that
Two dollies 120 move more steady.
In the present embodiment, the 3rd guide rail 153 includes multiple first slide rail sections 1531, two neighboring first slide rail section 1531
Telescopically connect.4th guide rail 154 includes multiple second slide rail sections, and two neighboring second slide rail section telescopically connects.
Telescopically connection can make the 3rd guide rail 153 being made up of multiple first slide rail sections 1531 and be slided by multiple second
The length of 4th guide rail 154 of rail section composition is variable.So as to be adapted to the 3rd guide rail 153 and the 4th guide rail 154 with tumbler
After 142 rotate, the increase of the range of movement of the second dolly 120, further the second dolly 120 of lifting flexibility of itself, and second
The diversity that the dolly 110 of dolly 120 and first cooperates.
Because the design of scalable track belongs to relatively common prior art, will not be repeated here.
In the present embodiment, location structure 143 is multiple projections.Certainly, be not limited to that, it is of the present utility model its
In his embodiment, location structure 143 can also be other forms, such as groove etc..
Referring to Fig. 4, the first dolly 110 that the present embodiment provides includes first substrate 111, the first motor 112, first is slided
The traction component 114 of wheel group 113 and first.First motor 112 is mounted on first substrate 111 with first pulley group 113, and first
Substrate 111 is installed on the first sliding panel 130, and the first motor 112 is connected with first pulley group 113, the first traction component
114 are connected with first pulley group 113.
What the present embodiment provided includes second substrate 121, the second motor 122, the traction component of second pulley group 123 and second
124.Second motor 122 is mounted on second substrate 121 with second pulley group 123, and second substrate 121 is installed on the second slip
On plate 140, the second motor 122 is connected with second pulley group 123, and the second traction component 124 connects with second pulley group 123
Connect.
It should be appreciated that the first dolly 110 and the second dolly 120 both can be to cooperate carrying out operation to be, also may be used
To be independent to carry out operation.For example in some cases, only the first dolly 110 carries out operation, and in other some situations
Under, only the second dolly 120 carries out operation.
The operation principle for the crane primary-secondary type dolly 100 that the present embodiment provides：First dolly 110 passes through the first sliding panel
130 slide on the first guide rail 151 and the second guide rail 152, and the second dolly 120 is by the second sliding panel 140 in the first guide rail 151
Slided with the second guide rail 152, the slip of the first dolly 110 and the slip of the second dolly 120 can make the first dolly 110 and the
Two dollies 120 cooperate at work.The crane primary-secondary type dolly 100 that the present embodiment provides is simple in construction, vehicle height
It is low, in light weight, safe coefficient is high.Meanwhile its human and material resources financial resources cost built is low.
Second embodiment
A kind of crane (not shown) is present embodiments provided, its is simple in construction, highly low, in light weight, the safe journey of vehicle
Degree is high.Meanwhile its human and material resources financial resources cost built is low.
The crane primary-secondary type dolly that the crane that the present embodiment provides includes gantry body and first embodiment provides
100, pedestal 160 is fixably attached on gantry body.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of crane primary-secondary type dolly, it is characterised in that slided including the first dolly, the second dolly, the first sliding panel, second
Dynamic plate, the first guide rail, the second guide rail and pedestal；
First guide rail is relative with second guide rail to be abreast installed on the pedestal；
First dolly is installed on first sliding panel, and second dolly is installed on second sliding panel；
First sliding panel is slidably connected with first guide rail and second guide rail, so that first sliding panel
In first guide rail with being slided on second guide rail；
Second sliding panel is slidably connected with first guide rail and second guide rail, so that second sliding panel
In first guide rail with being slided on second guide rail.
2. crane primary-secondary type dolly according to claim 1, it is characterised in that first sliding panel and described second
Sliding panel is fixedly connected, and second dolly is installed on the axis of second sliding panel.
3. crane primary-secondary type dolly according to claim 2, it is characterised in that the crane primary-secondary type dolly also wraps
Including the 3rd guide rail and the 4th guide rail, the 3rd guide rail is installed on second sliding panel with the 4th guide rail, and described the
Two dollies are installed on the 3rd guide rail and the 4th guide rail, and second dolly can relatively described 3rd guide rail and institute
State the slip of the 4th guide rail.
4. crane primary-secondary type dolly according to claim 3, it is characterised in that second sliding panel includes sliding part
And tumbler, the sliding part and first guide rail and second guide rail coordinate, the tumbler rotationally with it is described
Sliding part is connected, and the 3rd guide rail is mounted on the sliding part with the 4th guide rail, and can be turned with the sliding part
It is dynamic.
5. crane primary-secondary type dolly according to claim 4, it is characterised in that the 3rd guide rail includes multiple first
Slide rail section, the two neighboring first slide rail section telescopically connect；
4th guide rail includes multiple second slide rail sections, and the two neighboring second slide rail section telescopically connects.
6. crane primary-secondary type dolly according to claim 5, it is characterised in that second sliding panel is provided with described
The side of second dolly is provided with location structure, and the location structure coordinates with the 3rd guide rail and the 4th guide rail, with
3rd guide rail and the 4th guide rail are positioned.
7. the crane primary-secondary type dolly according to any one in claim 1-6, it is characterised in that first guide rail
Length with second guide rail is 25 meters, and the distance between first guide rail and second guide rail are 7.7 meters.
8. the crane primary-secondary type dolly according to any one in claim 1-6, it is characterised in that first dolly
Including first substrate, the first motor, first pulley group and the first traction component, first motor and the first pulley group are equal
It is installed on the first substrate, the first substrate is installed on first sliding panel, first motor and described the
One assembly pulley is connected, and first traction component is connected with the first pulley group.
9. the crane primary-secondary type dolly according to any one in claim 1-6, it is characterised in that second dolly
Including second substrate, the second motor, second pulley group and the second traction component, second motor and the second pulley group are equal
It is installed on the second substrate, the second substrate is installed on second sliding panel, second motor and described the
Two assembly pulleys are connected, and second traction component is connected with the second pulley group.
A kind of 10. crane, it is characterised in that rising including gantry body and as described in any one in claim 1-9
Heavy-duty machine primary-secondary type dolly, the pedestal are fixably attached on the gantry body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388705.4U CN206634937U (en) | 2017-04-13 | 2017-04-13 | Crane primary-secondary type dolly and crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388705.4U CN206634937U (en) | 2017-04-13 | 2017-04-13 | Crane primary-secondary type dolly and crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206634937U true CN206634937U (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720388705.4U Active CN206634937U (en) | 2017-04-13 | 2017-04-13 | Crane primary-secondary type dolly and crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773770A (en) * | 2018-06-15 | 2018-11-09 | 武汉理工大学 | The Mechanism of crane that automatic rotation and orientation are piled up |
-
2017
- 2017-04-13 CN CN201720388705.4U patent/CN206634937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773770A (en) * | 2018-06-15 | 2018-11-09 | 武汉理工大学 | The Mechanism of crane that automatic rotation and orientation are piled up |
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