CN202729599U - Double-girder crane bogie and double-girder crane with same - Google Patents
Double-girder crane bogie and double-girder crane with same Download PDFInfo
- Publication number
- CN202729599U CN202729599U CN 201220441378 CN201220441378U CN202729599U CN 202729599 U CN202729599 U CN 202729599U CN 201220441378 CN201220441378 CN 201220441378 CN 201220441378 U CN201220441378 U CN 201220441378U CN 202729599 U CN202729599 U CN 202729599U
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- CN
- China
- Prior art keywords
- electric block
- end carriages
- girder crane
- double
- reel housing
- 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
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- 238000003466 welding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 241000282693 Cercopithecidae Species 0.000 description 18
- 239000000725 suspension Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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Abstract
The utility model discloses a double-girder crane bogie and a double-girder crane with the same. The double-girder crane bogie comprises an electric block and two end girders, wherein the length of the electric block extends bilaterally and comprises a drum casing with a drum inside, and the two end girders parallelly extends in the front-and-back direction. The left end and the right end of the drum casing of the electric block are correspondingly fixed at the top ends of the two end girders respectively, and the two end girders are fixedly connected with the drum casing to form a bogie frame. Compared with the prior art, since the two end girders are fixedly connected with the drum casing to form the bogie frame the double-girder crane bogie has the advantages that a middle connecting frame used for fixedly connecting the two end girders and supporting the electric block is omitted, production period of the integral crane bogie is shortened, and manufacturing cost of the integral crane bogie is reduced.
Description
Technical field
The utility model belongs to the elevator machinery technical field, is specifically related to a kind of double girder crane dolly and uses the double girder crane of this dolly.
Background technology
As shown in Figure 1 to Figure 3, existing monkey comprises two two end carriages 1 of walking on the crane girder track when fore-and-aft direction walks abreast the use of extending, the same end of two end carriages 1 is equipped with adhesion wheel and drives the movable motor that adhesion wheel rotates, two end carriages 1 consist of trolley frame by middle link span 2 captive joints between two end carriages, middle link span is by consisting of along two connecting cross beams that extend perpendicular to the end carriage bearing of trend with two longitudinal beam connecteds that the parallel two ends of extending of end carriage are connected in respectively on two connecting cross beams, connecting cross beam and longitudinal beam connected multiselect i-beam structure, two longitudinal beam connecteds at middle link span are installed with the electric block 3 that extends along left and right directions, and the suspension hook that has on the electric block 3 is between two end carriages.During use, the monkey correspondence is placed on the crane track, movable motor starts and drives monkey and walk in orbit, and the suspension hook on the electric block rises or descends, thereby finishes the lifting of article or transfer.
But the constituent elements of above-mentioned monkey is more, and the whole production duration is longer.And because link span in the middle of between end carriage, being provided with, like this end carriage need to do long, thereby additionally increased the cost of manufacture of monkey, affect the market competitiveness of enterprise.
The utility model content
The purpose of this utility model provides a kind of double girder crane dolly simple in structure, easy to make; Simultaneously, the utility model also provides a kind of double girder crane that uses above-mentioned double girder crane dolly.
In order to realize above purpose, the technical scheme that double girder crane dolly provided by the utility model adopts is: a kind of double girder crane dolly, comprise that length is along the electric block of left and right directions extension with along parallel two end carriages that extend of fore-and-aft direction, in comprising, establishes described electric block the reel housing of reel, the two ends, the left and right sides of the reel housing of described electric block are the corresponding top that is fixed on two end carriages respectively, and described two end carriages consist of trolley frame by fixing with being connected of described reel housing.
Described electric block is positioned at the midway location place along fore-and-aft direction of two end carriages.
Two ends welding or the Bolt Connection of the reel housing of described electric block are fixed on two end carriages.
Double girder crane provided by the utility model adopts following technical scheme: a kind of double girder crane that uses double girder crane dolly as claimed in claim 1, comprise crane track and walking dolly in orbit, this dolly comprises that length is along the electric block of left and right directions extension with along parallel two end carriages that extend of fore-and-aft direction, in comprising, establishes described electric block the reel housing of reel, the two ends, the left and right sides of the reel housing of described electric block are the corresponding top that is fixed on two end carriages respectively, and described two end carriages consist of trolley frame by fixing with being connected of described reel housing.
Described electric block is positioned at the midway location place along fore-and-aft direction of two end carriages.
Two ends welding or the Bolt Connection of the reel housing of described electric block are fixed on two end carriages.
The beneficial effects of the utility model are: the two ends, the left and right sides of the reel housing of the electric block of double girder crane dolly provided by the utility model are fixed on two end carriages, two end carriages are then by the reel housing formation trolley frame that is connected, compared with prior art get up, saved the middle link span for be connected two end carriages and support electric block, thereby shortened the production cycle of whole monkey, reduced the manufacturing cost of monkey.In addition, because the reel housing directly fixedly is sitting on two end carriages, after saving middle link span, it is shorter that two end carriages can be done like this, thereby improve the rigidity of end carriage, also further reduced the cost of manufacturing of monkey.
The reel housing of the electric block of the monkey of walking on the track of double girder crane provided by the utility model is fixed on two end carriages, two end carriages are then by the reel housing formation trolley frame that is connected, compared with prior art get up, saved the middle link span for be connected two end carriages and support electric block, thereby shortened the production cycle of whole monkey, reduced the manufacturing cost of monkey.In addition, because the reel housing directly fixedly is sitting on two end carriages, after saving middle link span, it is shorter that two end carriages can be done like this, thereby improve the rigidity of end carriage, also further reduced the cost of manufacturing of monkey.
Description of drawings
Fig. 1 is the structural representation of monkey in the prior art;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left side view of Fig. 2;
Fig. 4 is the structural representation of a kind of embodiment of double girder crane dolly provided by the utility model;
Fig. 5 is the birds-eye view of Fig. 4;
Fig. 6 is the left side view of Fig. 5.
The specific embodiment
As shown in Figs. 4-6, a kind of embodiment of double girder crane dolly, monkey among this embodiment comprises along parallel two end carriages 11 that extend of fore-and-aft direction, the two ends of two end carriages 11 are respectively fitted with wheel, the wheel of the same end of two end carriages is that the wheel of adhesion wheel, the other end is by motor car wheel, and the movable motor 13 of the driving carriage walking for the adhesion wheel that drives correspondence rotates is installed at the end that adhesion wheel is installed of two end carriages.Monkey also comprises the electric block 12 that extends along left and right directions, in comprising, establishes electric block the reel housing of reel, end at the reel housing is provided with motor, the two ends, the left and right sides of reel housing are corresponding fixedly to be sitting on two end carriages, electric block is positioned at the midway location place of the fore-and-aft direction of two end carriages, the two ends of reel housing herein are bolted to connection on two end carriages, and the suspension hook on the electric block herein is between two end carriages.
In above-described embodiment, electric block is positioned at the midway location place of the fore-and-aft direction of two end carriages, can improve like this balance of whole monkey, the safety when improving the monkey operation.
In the above-described embodiments, the two ends of reel housing are fixed on two end carriages by Bolt Connection, and in other embodiments, the two ends of reel housing also can directly be weldingly fixed on two end carriages.
A kind of embodiment of double girder crane, double girder crane among this embodiment comprises along parallel two girders that extend of fore-and-aft direction, be provided with the parallel track that extends on two girders, be placed with in orbit the dolly that moves along fore-and-aft direction, the structure of this dolly and Fig. 4, Fig. 5, vehicle structure shown in Figure 6 are identical, do not repeat them here, the wheel on the dolly is assemblied on the track of girder.
Claims (6)
1. double girder crane dolly, comprise that length is along the electric block of left and right directions extension with along parallel two end carriages that extend of fore-and-aft direction, in comprising, establishes described electric block the reel housing of reel, it is characterized in that: the two ends, the left and right sides of the reel housing of described electric block are the corresponding top that is fixed on two end carriages respectively, and described two end carriages consist of trolley frame by fixing with being connected of described reel housing.
2. double girder crane dolly according to claim 1, it is characterized in that: described electric block is positioned at the midway location place along fore-and-aft direction of two end carriages.
3. double girder crane dolly according to claim 1 and 2 is characterized in that: two ends welding or the Bolt Connection of the reel housing of described electric block are fixed on two end carriages.
4. double girder crane that uses double girder crane dolly as claimed in claim 1, comprise crane track and walking dolly in orbit, this dolly comprises that length is along the electric block of left and right directions extension with along parallel two end carriages that extend of fore-and-aft direction, in comprising, establishes described electric block the reel housing of reel, it is characterized in that: the two ends, the left and right sides of the reel housing of described electric block are the corresponding top that is fixed on two end carriages respectively, and described two end carriages consist of trolley frame by fixing with being connected of described reel housing.
5. double girder crane according to claim 4, it is characterized in that: described electric block is positioned at the midway location place along fore-and-aft direction of two end carriages.
6. it is characterized in that according to claim 4 or 5 described double girder cranes: two ends welding or the Bolt Connection of the reel housing of described electric block are fixed on two end carriages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441378 CN202729599U (en) | 2012-08-31 | 2012-08-31 | Double-girder crane bogie and double-girder crane with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441378 CN202729599U (en) | 2012-08-31 | 2012-08-31 | Double-girder crane bogie and double-girder crane with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729599U true CN202729599U (en) | 2013-02-13 |
Family
ID=47655321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441378 Expired - Fee Related CN202729599U (en) | 2012-08-31 | 2012-08-31 | Double-girder crane bogie and double-girder crane with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600678A (en) * | 2016-03-16 | 2016-05-25 | 无锡出新环保设备有限公司 | Large carrying automatic cart for electroplated lines |
-
2012
- 2012-08-31 CN CN 201220441378 patent/CN202729599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600678A (en) * | 2016-03-16 | 2016-05-25 | 无锡出新环保设备有限公司 | Large carrying automatic cart for electroplated lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |