CN206735663U - A kind of subway crane of mucking haulage - Google Patents
A kind of subway crane of mucking haulage Download PDFInfo
- Publication number
- CN206735663U CN206735663U CN201720551970.XU CN201720551970U CN206735663U CN 206735663 U CN206735663 U CN 206735663U CN 201720551970 U CN201720551970 U CN 201720551970U CN 206735663 U CN206735663 U CN 206735663U
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- dolly
- girder
- dolly chassis
- chassis
- crane
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Abstract
It the utility model is related to a kind of subway crane of mucking haulage, girder including supporting leg and on supporting leg, dolly is equipped with the trolley track of girder, dolly includes dolly end carriage and the dolly chassis on dolly end carriage, hoisting drum is fixed with dolly chassis, suspention has slag case below hoisting drum, dolly chassis is square structure, mounting hole is offered on the surrounding side of dolly chassis, bolt is installed in mounting hole, dolly chassis both sides are symmetrically installed with support perpendicular to girder direction, two supports are fixedly mounted on dolly chassis by above-mentioned bolt and mounting hole respectively, the pulley being engaged with the balanced support track of homonymy on girder is separately installed with below the remote end of two stands.Crane of the present utility model of mucking haulage can adjust the unearthed direction of slag case, applied widely, and simple to install is convenient, securely and reliably, effectively reduce complete machine deadweight, cost-effective input, equipment can be recycled according to different requirements, improve production efficiency.
Description
Technical field
It the utility model is related to one kind to muck haulage equipment, and in particular to a kind of subway crane of mucking haulage.
Background technology
With building extensively for major city underground, equipment of mucking haulage is more and more, but due to the sky in different regions city
Between position limitation, the formula of falling the earthwork of selection is different, needs the reverses direction of slag case parallel with girder during some slag case deslagging, has
Need the reverses direction of slag case vertical with girder during slag case deslagging, current mucking machine mode of slagging tap is single, poor universality, builds
Need to purchase corresponding equipment according to the layout requirements of different cities position during subway, that is, purchase setting for different unearthed modes
It is standby, great amount of cost input is so will result in, and equipment can not be general, causes the wasting of resources.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of subway crane of mucking haulage, its convertible dolly
The mode of being unearthed, resource is saved, greatly reduces cost.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of subway crane of mucking haulage, including supporting leg and the girder on supporting leg, fill on the trolley track of girder
Equipped with dolly, the dolly includes two dolly ends be arrangeding in parallel being slidedly assemblied in by four trundles on trolley track
Beam and the dolly chassis on dolly end carriage, hoisting drum is fixed with dolly chassis, below hoisting drum suspention have slag case,
The dolly chassis is square structure, and mounting hole is offered on the surrounding side of dolly chassis, spiral shell is provided with mounting hole
Bolt, dolly chassis both sides are symmetrically installed with support perpendicular to girder direction, and two supports pass through above-mentioned bolt and mounting hole respectively
It is fixedly mounted on dolly chassis, the balanced support track phase with homonymy on girder is separately installed with below the remote end of two stands
The pulley of cooperation.
The support is rectangular frame structure.
The length of side of the dolly chassis is 4.16m, and the width of each support is consistent with the length of side of dolly chassis, each support
Length be 1.67m.
Dolly chassis of the present utility model uses square structure, and support, support are symmetrically fixed with dolly chassis both sides
It is bolted on dolly chassis, when needing to install different unearthed modes according to different places, first by it
His jack up unit, which slings dolly, to be rotated by 90 °, and is then placed on again on girder so that the axial direction rotation of the hoisting drum on dolly
It turn 90 degrees so as to realize the adjustment in the direction of slagging tap of slag case, then the original support installed in dolly chassis both sides is dismantled, then
This two stands is arranged on dolly both sides perpendicular to girder direction so that the pulley on support falls the balance branch of the homonymy on girder
Support on track, thus realize the conversion of two kinds of different deslagging modes.The utility model only needs to pacify according to different modes of slagging tap
Fill the support of diverse location, so that whole vehicle structure is small, from heavy and light, mitigates complete machine deadweight, can effectively save
About cost.Crane of the present utility model of mucking haulage can adjust the unearthed direction of slag case, applied widely, and simple to install side
Just, usability is strong, securely and reliably, effectively reduces complete machine deadweight, cost-effective input, equipment be able to will negate according to difference
It is multiple to utilize, production efficiency is improved, the advantages that realizing multifunction.
Brief description of the drawings
Front view when Fig. 1 is parallel with the girder assembling in axial direction of hoisting drum of the present utility model.
Side view when Fig. 2 is parallel with the girder assembling in axial direction of hoisting drum of the present utility model.
Fig. 3 is a-quadrant mplifying structure schematic diagram in Fig. 2.
The structural representation of dolly when Fig. 4 is parallel with the girder assembling in axial direction of hoisting drum of the present utility model.
Fig. 5 is front view of the axial direction of hoisting drum of the present utility model with girder when vertically-mounted.
Fig. 6 is side view of the axial direction of hoisting drum of the present utility model with girder when vertically-mounted.
Fig. 7 is axial direction and the structural representation of girder dolly when vertically-mounted of hoisting drum of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of embodiment of subway crane of mucking haulage, the embodiment include supporting leg 1
With the girder 2 on supporting leg, dolly is equipped with the trolley track of girder, and the dolly includes passing through four dolly slippings
The dolly end carriage that two be assemblied on trolley track be arranged in parallel and the dolly chassis 3 on dolly end carriage, dolly chassis 3
On be fixed with hoisting drum 4, the suspention of the lower section of hoisting drum 4 has slag case 5, axial direction and the phase of girder 2 of the hoisting drum 4 of the embodiment
Parallel, now the length direction of slag case is parallel with crane girder direction, and dolly chassis 3 is square structure, dolly chassis 3
Surrounding side on offer mounting hole, bolt is installed, dolly chassis both sides are symmetrical perpendicular to girder direction in mounting hole
Support 6 is installed, two supports 6 are fixedly mounted on dolly chassis by above-mentioned bolt and mounting hole respectively, two stands it is remote
The pulley 8 being engaged with the balanced support track 7 of homonymy on girder is separately installed with from end lower section, support 6 is by pulley 8 with putting down
The weighing apparatus sliding contact of supporting track 7, avoids deflection occur during trolley travelling, it is ensured that trolley travelling is steady.
Support is rectangular frame structure, so not only stabilized structure, and save material.
The distance between balanced support track 7 of subway crane two is 7.5m at present, the dolly chassis of the present embodiment
The length of side is 4.16m, and the width of each support is consistent with the length of side of dolly chassis, and the length of each support is 1.67m, two such
The overall length of support and dolly chassis is 7.5m just consistent with the distance between two balanced support tracks 7, due to the edge of dolly chassis 3
Girder direction is not required to oversize, without mounting bracket, so saves material, saves space.
The subway of above-described embodiment with muck haulage crane tool body running when, pass through hoisting drum below suspention 5 turns of slag case
Dregs is carried, can be by the axial direction of hoisting drum when needing to need to change the unearthed direction of slag case 5 according to different regions construction requirement
It is adjusted to be arranged vertically with girder from girder parallel arrangement, as shown in Fig. 5, Fig. 6 and Fig. 7 so that the length direction of slag case is put down
The capable length direction for being adjusted to slag case in girder integrally slings dolly simultaneously first by other jack up units perpendicular to girder
Drive dolly to rotate 90 degree, be then placed within girder, that is, realize the direction adjustment of slag case deslagging, then remove original installation
Support in dolly chassis both sides, this two stands is separately mounted on other two side of dolly chassis.
The axial direction of hoisting drum can also be adjusted to be arranged in parallel with girder when being arranged vertically with girder, and dolly is sling simultaneously
It is rotated by 90 °, by original support removing for being arranged on dolly chassis both sides, this two stands is then separately mounted to dolly chassis
Other two side on, now complete the adjustment in slag case deslagging direction.
Claims (3)
1. a kind of subway crane of mucking haulage, including supporting leg and the girder on supporting leg, assembled on the trolley track of girder
There is dolly, the dolly includes two dolly end carriages be arrangeding in parallel being slidedly assemblied in by four trundles on trolley track
And the dolly chassis on dolly end carriage, hoisting drum is fixed with dolly chassis, below hoisting drum suspention have slag case, its
It is characterised by：The dolly chassis is square structure, offers mounting hole on the surrounding side of dolly chassis, in mounting hole
Bolt is installed, dolly chassis both sides are symmetrically installed with support perpendicular to girder direction, and two supports pass through above-mentioned bolt respectively
And mounting hole is fixedly mounted on dolly chassis, the balance branch with homonymy on girder is separately installed with below the remote end of two stands
The pulley that support track is engaged.
2. subway crane of mucking haulage according to claim 1, it is characterised in that：The support is rectangular frame knot
Structure.
3. subway crane of mucking haulage according to claim 2, it is characterised in that：The length of side of the dolly chassis is
4.16m, the width of each support is consistent with the length of side of dolly chassis, and the length of each support is 1.67m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551970.XU CN206735663U (en) | 2017-05-18 | 2017-05-18 | A kind of subway crane of mucking haulage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551970.XU CN206735663U (en) | 2017-05-18 | 2017-05-18 | A kind of subway crane of mucking haulage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735663U true CN206735663U (en) | 2017-12-12 |
Family
ID=60566782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551970.XU Active CN206735663U (en) | 2017-05-18 | 2017-05-18 | A kind of subway crane of mucking haulage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735663U (en) |
-
2017
- 2017-05-18 CN CN201720551970.XU patent/CN206735663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181211 Address after: 453400 West Renmin Road, Puxi District, Changyuan County, Xinxiang City, Henan Province Patentee after: Henan Xinjiang River Crane Co., Ltd. Address before: 453400 west section of Renmin Road, Changyuan County, Xinxiang, Henan Patentee before: HENAN JIANGHE CRANE CO., LTD. |