CN203681697U - Generator stator transport vehicle - Google Patents

Generator stator transport vehicle Download PDF

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Publication number
CN203681697U
CN203681697U CN201420025665.3U CN201420025665U CN203681697U CN 203681697 U CN203681697 U CN 203681697U CN 201420025665 U CN201420025665 U CN 201420025665U CN 203681697 U CN203681697 U CN 203681697U
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CN
China
Prior art keywords
carrier bar
generator unit
unit stator
frame
transport trolley
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Active
Application number
CN201420025665.3U
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Chinese (zh)
Inventor
高尊军
赵菲
陈维华
李洋
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CHINA SPECIAL ARTICLE LOGISTICS Co Ltd
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CHINA SPECIAL ARTICLE LOGISTICS Co Ltd
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Priority to CN201420025665.3U priority Critical patent/CN203681697U/en
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Abstract

The utility model relates to the field of generator stator transport, and provides a generator stator transport vehicle. The generator stator transport vehicle comprises a first frame, a second frame and a carrier bar. One end of the carrier bar is connected with a first frame steering wheel on the first frame, and the other end of the carrier bar penetrates through a rotor shaft hole of a generator stator to be detachably connected with a second frame steering wheel on the second frame. The generator stator transport vehicle is simple in structure, light in weight and capable of improving load capacity.

Description

Generator unit stator transport trolley
Technical field
The utility model relates to generator unit stator transport field, particularly a kind of generator unit stator transport trolley.
Background technology
The volume of generator unit stator is large, and Heavy Weight need to transport it with proprietary transport vehicle.Generally adopt at present schnabel car to transport generator unit stator, as D38 type 380t schnabel car, DQ450 type 450t schnabel car etc.
Schnabel car comprises two sections of the first vehicle frame and the second vehicle frames, on the first vehicle frame and the second vehicle frame, be relatively set with the auxiliary device such as hook and folder lid, hook and folder lid stretch out from the first vehicle frame and the second vehicle frame by extension apparatus, hook holder on the first vehicle frame and the second vehicle frame is also fixing at the two ends of generator unit stator bottom, folder lid is clipped in the two ends of generator unit stator and fixes, the extension apparatus of above-mentioned the first vehicle frame and the second vehicle frame respectively with vehicle frame separately on steering handwheel fix, thus generator unit stator is delivered.Because schnabel car need to connect together with the folder lid on the second vehicle frame by the first vehicle frame when the zero load, so the extension apparatus being connected with folder lid will have certain length, between the first vehicle frame and the second vehicle frame, form interference when avoiding that vehicle is unloaded turns.
Owing to will carrying quite heavy weight generator unit stator, hook, folder lid and the extension apparatus of above-mentioned schnabel car need possess sizable bearing capacity, the monomer members of composition said apparatus is heavier, in addition its structure is comparatively complicated, cause above-mentioned auxiliary device to account for vehicle body proportion greatly, and the deadweight of vehicle frame is often also very large, for reaching the requirement of safe carriage, its carrying capacity is severely limited, and terms of settlement is often by alleviate the weight of generator unit stator as far as possible, bring thus very large technical barrier and economic consumption.
Utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is the defect that complex structure, weight are excessive, carrying capacity is limited that how to overcome existing generator unit stator transport trolley.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of generator unit stator transport trolley, it comprises the first vehicle frame, the second vehicle frame and carrier bar, one end of described carrier bar is connected with the first frame-steering dish on described the first vehicle frame, and the other end of described carrier bar removably connects through the second frame-steering dish on rotor shaft hatch and second vehicle frame of generator unit stator.
Further, described carrier bar is divided into carrier bar stage casing and two carrier bar side sections that are connected with the two ends in described carrier bar stage casing respectively, and the diameter of described two carrier bar side sections is less than the diameter in described carrier bar stage casing.
Further, described carrier bar is provided with connection end cap, described coupling end covers and is provided with Chuan Liang hole, and described carrier bar is through described Chuan Liang hole and relative fixing on circumferentially with described connection end cap, and described connection end cap is bolted on the side of described generator unit stator.
Further, described carrier bar is that cross section is non-circular column, and what described coupling end covered wear, and beam hole shape and size all match with described carrier bar, make described connection end cap and described carrier bar week upwards relative fixing.
Further, the panel of described connection end cap is provided with many reinforced ribs, and described many reinforced ribs are distributed in the periphery in described Chuan Liang hole.
Further, described connection end cap is two, is separately positioned on the two ends of described generator unit stator.
Further, on described carrier bar and be positioned at described generator unit stator both sides and be provided with limiting card, for limiting the motion of described generator unit stator on axial with respect to carrier bar.
Further, described limiting card is bolt, and described carrier bar is provided with caging bolt hole, and described limiting card can be screwed in described caging bolt hole.
Further, described the first frame-steering dish is provided with articulated base, and described articulated base is provided with jointed shaft; The hinged one end of described carrier bar and this first frame-steering dish is provided with hinged axis hole, and described jointed shaft borehole jack is located on described jointed shaft, makes described carrier bar be articulated with described the first frame-steering dish.
Further, described the second frame-steering dish is provided with bearing pin pedestal, described bearing pin pedestal is provided with pin shaft hole, and one end that described carrier bar and this second frame-steering dish removably connect is provided with beam upper pin hole and removably connects by bearing pin and described bearing pin pedestal.
(3) beneficial effect
A kind of generator unit stator transport trolley that technique scheme provides, the rotor shaft hatch that employing carrier bar passes generator unit stator, in order to carry generator unit stator, does not need to be fixed by large-scale auxiliary device again, and it is simple in structure, lightweight, and load carrying ability promotes.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of generator unit stator transport trolley of the utility model embodiment.
Fig. 2 is the structural representation of the utility model carrier bar.
Fig. 3 is the exploded drawings that the utility model carrier bar loads generator stator structure.
Fig. 4 is the connection structure schematic diagram between the utility model carrier bar and front vehicle frame and rear vehicle frame.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As Fig. 1, a kind of generator unit stator transport trolley of the present utility model, it comprises the first vehicle frame 1, the second vehicle frame 2 and carrier bar 3, one end of described carrier bar 3 is connected with the first frame-steering dish 11 on described the first vehicle frame 1, and the other end of described carrier bar 3 removably connects through the second frame-steering dish 21 on rotor shaft hatch and second vehicle frame 2 of generator unit stator 4.
As Fig. 2, preferably, described carrier bar 3 is divided into carrier bar stage casing 31 and two carrier bar side sections 32 that are connected with the two ends in described carrier bar stage casing 31 respectively, and the diameter of described two carrier bar side sections 32 is less than the diameter in described carrier bar stage casing 31.Because carrier bar is in the time being under pressure, the deflection in its carrier bar stage casing 31 is greater than the deflection of the carrier bar side section 32 at its two ends, therefore its stage casing is designed slightlyer, makes it have stronger counter-bending ability, its both sides section is designed carefullyyer, to alleviate unnecessary weight.
As Fig. 3, preferably, described carrier bar 3 is provided with and connects end cap 5, and described connection end cap 5 is provided with Chuan Liang hole 51, described carrier bar 3 is through described Chuan Liang hole 51 and upwards relative fixing with described connection end cap 5 weeks, and described connection end cap 5 is bolted on the side of described generator unit stator 4.Described coupling end covers and is provided with bolt of cover hole 52, the side of described generator unit stator 4 is provided with stator bolt hole 41, by bolt, the two is fixed, owing to connecting end cap 5 upwards relative fixing with carrier bar 3 weeks, historical facts or anecdotes has showed generator unit stator 4 with respect to carrier bar 3 weeks maintaining static upwards.
Preferably, it is non-circular column that carrier bar is designed to cross section, accordingly, the shape and the size that connect the Chuan Liang hole 51 on end cap 5 are all designed to such an extent that match with carrier bar 3, make to connect end cap 5 upwards relatively fixing with respect to carrier bar 3 weeks, the equipment that is fixedly connected with that does not need to increase again other, simplifies the structure, convenient operation.Because carrier bar 3 is in the time being under pressure, the stretch-proof ability of the resistance to compression that its pressure resistance major embodiment is its top and its bottom, therefore preferably, carrier bar 3 is designed to a left and right sides and has the cylinder of the cutting plane that is parallel to each other, the diameter of its column part be able to, through the rotor shaft hatch 42 of described carrier bar 3, make its further expendable weight in possessing enough pressure resistances.
Preferably, be provided with many reinforced ribs 53 on the panel of described connection end cap 5, described many reinforced ribs 53 are distributed in the periphery in described Chuan Liang hole 51.Preferably, described connection end cap 5 is two, is separately positioned on the two ends of described generator unit stator 4, makes generator unit stator 4 obtain upwards fixing of further week with respect to carrier bar 3.
Preferably, on described carrier bar 3 and be positioned at described generator unit stator 4 both sides and be provided with limiting card 6, for limiting the motion on axially with respect to carrier bar 3 of described generator unit stator 4.Preferably, described limiting card 6 is bolt, and described carrier bar 3 is provided with caging bolt hole 33, and described limiting card 6 can be screwed in described caging bolt hole 33.Preferably, the limiting card 6 of generator unit stator both sides is close to the outside of the connection end cap that is connected in generator unit stator two ends, makes the connection end cap at generator unit stator and two ends thereof relatively fixing on axial with respect to carrier bar.Preferably, described limiting card 6 is multiple, is uniformly distributed in the week of carrier bar upwards.
As Fig. 4, described the first frame-steering dish 11 is provided with articulated base 12, described articulated base 12be provided with jointed shaft 13; The hinged one end of described carrier bar 3 and this first frame-steering dish 11 is provided with hinged axis hole 34, and described hinged axis hole 34 is set on described jointed shaft 13, makes described carrier bar 3 be articulated with described the first frame-steering dish 11.
Described the second frame-steering dish 21 is provided with bearing pin pedestal 22, described bearing pin pedestal is provided with pin shaft hole 23, described carrier bar 3 is provided with beam upper pin hole 35 with one end that this second frame-steering dish 21 removably connects, pass pin shaft hole 23 and beam upper pin hole 35 by bearing pin, and bearing pin is fastened on wherein, realize the one end in beam upper pin hole 35 and the removably connecting of described bearing pin pedestal 22 of described carrier bar 3.
The loading of generator unit stator transport trolley and transportation:
The bearing pin being connected between carrier bar and the second frame-steering dish is pulled down, hinged by between the steering handwheel on the first vehicle frame and carrier bar and the first frame-steering dish, by carrier bar level with vertically rotate a certain angle, so that what be more prone to penetrates miscellaneous part, in spacing screw by carrier bar near hinged one end, screw in limiting card, one downlink connection end cap is set on carrier bar, utilize again the rotor shaft hatch of generator unit stator by weight-lifting equipment, generator unit stator is set on carrier bar, one end of generator unit stator is fixed with the above-mentioned end cap that is connected with bolt, military order one connects end cap and is set on carrier bar again, and fix by the other end of bolt and generator unit stator, in the spacing screw of the carrier bar other end, screw in limiting card, make thus generator unit stator realize fixing circumferentially and axially with respect to carrier bar.Rotate carrier bar by equipment level wherein, make the beam upper pin hole on carrier bar one end relative with the pin shaft hole on the second frame-steering dish, by bearing pin, carrier bar and the second frame-steering dish are fixed again, complete the loading of generator unit stator, owing to having had significantly and having alleviated on the clamp type structural weight of the stowage that uses carrier bar to wear generator unit stator with respect to schnabel car, make it under the precursor of safety traffic, can load heavier generator unit stator, alleviate the weight of generator unit stator and needn't try every possible means for safety traffic, and the technical barrier bringing thus and economic consumption.
Transport trolley, in the process of travelling, owing to having adopted the steering handwheel structure identical with schnabel car, the side-play amount of its generator unit stator in the time turning to can not be increased, and because its weight is lighter, moving velocity also can promote to some extent.
When vehicle is unloaded, carrier bar detouchable one end is directly connected by bearing pin with the second frame-steering dish, due to the weight reduction of vehicle body, its no-load speed is also accelerated to some extent.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.

Claims (10)

1. a generator unit stator transport trolley, it is characterized in that, it comprises the first vehicle frame, the second vehicle frame and carrier bar, one end of described carrier bar is connected with the first frame-steering dish on described the first vehicle frame, and the other end of described carrier bar removably connects through the second frame-steering dish on rotor shaft hatch and second vehicle frame of generator unit stator.
2. generator unit stator transport trolley according to claim 1, it is characterized in that, described carrier bar is divided into carrier bar stage casing and two carrier bar side sections that are connected with the two ends in described carrier bar stage casing respectively, and the diameter of described two carrier bar side sections is less than the diameter in described carrier bar stage casing.
3. generator unit stator transport trolley according to claim 1, it is characterized in that, described carrier bar is provided with connection end cap, described coupling end covers and is provided with Chuan Liang hole, described carrier bar is through described Chuan Liang hole and relative fixing on circumferentially with described connection end cap, and described connection end cap is bolted on the side of described generator unit stator.
4. generator unit stator transport trolley according to claim 3, it is characterized in that, described carrier bar is that cross section is non-circular column, and what described coupling end covered wear, and beam hole shape and size all match with described carrier bar, make described connection end cap and described carrier bar week upwards relative fixing.
5. generator unit stator transport trolley according to claim 3, is characterized in that, the panel of described connection end cap is provided with many reinforced ribs, and described many reinforced ribs are distributed in the periphery in described Chuan Liang hole.
6. generator unit stator transport trolley according to claim 3, is characterized in that, described connection end cap is two, is separately positioned on the two ends of described generator unit stator.
7. generator unit stator transport trolley according to claim 1, is characterized in that, on described carrier bar and be positioned at described generator unit stator both sides and be provided with limiting card, for limiting the motion of described generator unit stator on axial with respect to carrier bar.
8. generator unit stator transport trolley according to claim 7, is characterized in that, described limiting card is bolt, and described carrier bar is provided with caging bolt hole, and described limiting card can be screwed in described caging bolt hole.
9. generator unit stator transport trolley according to claim 1, is characterized in that, described the first frame-steering dish is provided with articulated base, and described articulated base is provided with jointed shaft; The hinged one end of described carrier bar and this first frame-steering dish is provided with hinged axis hole, and described jointed shaft borehole jack is located on described jointed shaft, makes described carrier bar be articulated with described the first frame-steering dish.
10. generator unit stator transport trolley according to claim 1, it is characterized in that, described the second frame-steering dish is provided with bearing pin pedestal, described bearing pin pedestal is provided with pin shaft hole, and one end that described carrier bar and this second frame-steering dish removably connect is provided with beam upper pin hole and removably connects by bearing pin and described bearing pin pedestal.
CN201420025665.3U 2014-01-15 2014-01-15 Generator stator transport vehicle Active CN203681697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420025665.3U CN203681697U (en) 2014-01-15 2014-01-15 Generator stator transport vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420025665.3U CN203681697U (en) 2014-01-15 2014-01-15 Generator stator transport vehicle

Publications (1)

Publication Number Publication Date
CN203681697U true CN203681697U (en) 2014-07-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104386084A (en) * 2014-11-28 2015-03-04 哈尔滨电机厂有限责任公司 Bearing arm type structural device of generator transport vehicle
CN104608777A (en) * 2014-11-28 2015-05-13 哈尔滨电机厂有限责任公司 Concave and bent bearing arm transport cart structure device
CN106428982A (en) * 2016-04-29 2017-02-22 沈阳透平机械股份有限公司 Centrifugal compressor rotor transfer device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104386084A (en) * 2014-11-28 2015-03-04 哈尔滨电机厂有限责任公司 Bearing arm type structural device of generator transport vehicle
CN104608777A (en) * 2014-11-28 2015-05-13 哈尔滨电机厂有限责任公司 Concave and bent bearing arm transport cart structure device
CN106428982A (en) * 2016-04-29 2017-02-22 沈阳透平机械股份有限公司 Centrifugal compressor rotor transfer device
CN106428982B (en) * 2016-04-29 2018-06-15 沈阳透平机械股份有限公司 Centrifugal compressed machine rotor transfer device

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