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CN106346235A - Bogie assembling device - Google Patents

Bogie assembling device Download PDF

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Publication number
CN106346235A
CN106346235A CN201610790690.4A CN201610790690A CN106346235A CN 106346235 A CN106346235 A CN 106346235A CN 201610790690 A CN201610790690 A CN 201610790690A CN 106346235 A CN106346235 A CN 106346235A
Authority
CN
China
Prior art keywords
wheel
pedestal
assembling device
adjusting part
bogie
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.)
Pending
Application number
CN201610790690.4A
Other languages
Chinese (zh)
Inventor
付双福
王银灵
陶传琦
张志毅
山荣成
谭洋
吕国艳
张峰
韩磊
黄丰田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Qingdao Sifang Co Ltd
Original Assignee
CRRC Qingdao Sifang Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CRRC Qingdao Sifang Co Ltd filed Critical CRRC Qingdao Sifang Co Ltd
Priority to CN201610790690.4A priority Critical patent/CN106346235A/en
Publication of CN106346235A publication Critical patent/CN106346235A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/10Aligning parts to be fitted together

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention provides a bogie assembling device used for installing a wheel set and a bogie body. The bogie assembling device comprises an adjusting assembly and a first lifting device, wherein the adjusting assembly is used for adjusting the relative position of the wheel set, and the first lifting device is used for transporting the bogie body and putting the bogie body on the wheel set. According to the technical scheme, the problem of low production efficiency of bogie completion in the prior art can be solved.

Description

Bogie assembling device
Technical field
The present invention relates to bogie technique field, in particular to a kind of bogie assembling device.
Background technology
Currently for motor train unit bogie completion typically under the cooperation of many people, using overhead traveling crane respectively by wheel to hanging It is transported to workbench and carries out position adjustment, framework is hoisted to take turns to top by overhead traveling crane after finishing by adjustment again, adjusts through multiple position After whole, complete the completion of bogie.In prior art, the completion process of motor train unit bogie is not only time-consuming, laborious and production efficiency Low.
Content of the invention
The present invention provides a kind of bogie assembling device, is completed the asking of low production efficiency with solving bogie in prior art Topic.
The invention provides a kind of bogie assembling device, bogie assembling device be used for installing wheel to and bogie body, Bogie assembling device includes: adjusting part, for the relative position of left regulation wheel pair;First lowering or hoisting gear, the first lowering or hoisting gear For transporting bogie body, and bogie body is placed in wheel to upper.
Further, adjusting part includes: the first pedestal;Multiple installing racks, are movably disposed on the first pedestal, wheel One-to-one corresponding is arranged on multiple installing racks.
Further, adjusting part also includes: drive mechanism, drive mechanism and centering body drive connection, so that centering Mechanism's centering wheel pair.
Further, installing rack be lifting installing rack, lifting installing rack can vertically and horizontal direction move.
Further, adjusting part also includes: the second pedestal, and the first pedestal is movably disposed on the second pedestal.
Further, adjusting part also includes: controlling organization, and controlling organization is electrically connected with drive mechanism, drives for controlling Motivation structure works.
Further, adjusting part also includes: testing agency, electrically connects with controlling organization, and testing agency is used for detection wheel To the position on the first pedestal, and positional information is sent to controlling organization, controlling organization controls driving according to positional information Mechanism works.
Further, adjusting part also includes: adjustment handwheel, for manually adjusting position on the first pedestal for the installing rack Put.
Further, assembling device also includes: the second lowering or hoisting gear, is correspondingly arranged with adjusting part, the second lowering or hoisting gear For by wheel to being delivered to adjusting part.
Further, the second lowering or hoisting gear also includes: the 3rd pedestal;Crane, is arranged on the 3rd pedestal;Conveyer belt, Be arranged on crane, used for conveyer belt in by the wheel on crane to being transported on adjusting part.
A kind of application technical scheme, there is provided the bogie assembling of inclusion adjusting part and the first lowering or hoisting gear Device, is used for the relative position of left regulation wheel pair by adjusting part, and the first lowering or hoisting gear is used for transporting bogie body, and will turn to Support body be placed in take turns to upper such that it is able to realize to steering framing wheel to and bogie body automatic assembling.Apply this kind of configuration side Formula, dramatically saves on manpower and materials, improves production efficiency.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the front view of the bogie assembling device that the present invention provides;
Fig. 2 shows the top view of bogie assembling device in Fig. 1;
Fig. 3 shows the left view of bogie assembling device in Fig. 1.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10th, adjusting part;11st, the first pedestal;12nd, installing rack;13rd, drive mechanism;14th, the second pedestal;15th, testing machine Structure;16th, adjust handwheel;17th, installing rack drive mechanism;20th, the second lowering or hoisting gear;21st, the 3rd pedestal;22nd, crane;30th, take turns Right.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Below Description only actually at least one exemplary embodiment is illustrative, and never conduct to the present invention and its application or makes Any restriction.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, broadly falls into the scope of protection of the invention.
It should be noted that term used herein above is merely to describe specific embodiment, and it is not intended to restricted root Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to including plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
Unless specifically stated otherwise, the part otherwise illustrating in these embodiments and positioned opposite, the digital table of step Reach formula and numerical value does not limit the scope of the invention.Simultaneously it should be appreciated that for the ease of description, each portion shown in accompanying drawing The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, described technology, method and apparatus should be considered to authorize explanation A part for book.In all examples with discussion shown here, any occurrence should be construed as merely exemplary, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label Represent similar terms with letter in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, then subsequent attached In figure does not need it is further discussed.
In describing the invention it is to be understood that the noun of locality as " forward and backward, upper and lower, left and right ", " laterally, vertical, Vertically, the orientation indicated by level " and " top, bottom " etc. or position relationship are normally based on orientation shown in the drawings or position and close System, is for only for ease of the description present invention and simplifies description, in the case of illustrating on the contrary, these nouns of locality do not indicate that Must have specific orientation or with specific azimuth configuration and operation with the device of hint indication or element, therefore can not manage Solve as limiting the scope of the invention;The noun of locality " inside and outside " refers to inside and outside with respect to each part profile of itself.
For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ", " in ... upper surface ", " above " etc., for describing as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms be intended to comprise except device in figure described by orientation Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices Part or construction above " or " other devices or construction on " device after will be positioned as " other devices or construction under Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.This device can also position (ratating 90 degrees or be in other orientation) by other different modes, and And respective explanations are made to space used herein above description relatively.
Furthermore, it is necessary to explanation, limit parts using the word such as " first ", " second ", it is only for be easy to Corresponding parts are distinguished, such as be there is no Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this The restriction of invention protection domain.
As shown in figure 1, the embodiment of the present invention provides a kind of bogie assembling device, bogie assembling device is used for installing wheel To 30 and bogie body, bogie assembling device includes adjusting part 10 and the first lowering or hoisting gear, and wherein, adjusting part 10 is used for The relative position to 30 for the left regulation wheel, the first lowering or hoisting gear is used for transporting bogie body, and bogie body is placed in wheel on 30.
Apply this kind of configuration mode, there is provided the bogie assembling dress of a kind of inclusion adjusting part 10 and the first lowering or hoisting gear Put, the relative position to 30 for the left regulation wheel is used for by adjusting part 10, the first lowering or hoisting gear is used for transporting bogie body, and will turn To support body be placed in wheel on 30 such that it is able to realize to steering framing wheel the automatic assembling to 30 and bogie body.
This kind of configuration mode in terms of existing technologies, due to do not need many people cooperation with enter road wheel to and framework position The multiple adjustment put, therefore dramatically saves on manpower and materials, improves production efficiency.Technology according to the present invention scheme, first First pass through adjusting part 10 and enter the adjustment to 30 positions for the road wheel, wheel is positioned at target location to 30, then pass through first Lowering or hoisting gear carries out the transport of bogie body, by the first lowering or hoisting gear, can be positioned at bogie body exactly and take turns to 30 On, thus completing the assembling with wheel to 30 for the bogie support body.
Further, in the present invention, in order to realize to the installation to 30 for the wheel, adjusting part 10 can be configured to including the One pedestal 11 and multiple installing rack 12, multiple installing racks 12 are movably disposed on the first pedestal 11, and wheel corresponds to 30 It is arranged on multiple installing racks 12.Specifically, as shown in Fig. 2 for bogie, it is generally configured with two to wheel to 30, therefore, First pedestal 11 is provided with two pairs of mounting frame 12, by 30 correspondences being arranged on installing rack 12 with wheel such that it is able to real The now support to 30 to wheel.Wherein, in order to realize the stable support to 30 to wheel, installing rack 12 can be set to V-shaped frame, thus Support wheel can be stablized to 30.
In the present invention, in order to realize the adjustment to 30 to wheel, adjusting part 10 can be configured to also include drive mechanism 13, drive mechanism 13 and centering body drive connection, so that wheel is to mechanism's centering.Specifically, when respectively be located at installing rack 12 on Two couples wheel when 30 longitudinal centre line is misaligned, can by drive mechanism 13 driving wheel to centering body action with para-position Wheel on installing rack 12 is adjusted to 30 position, so that the two longitudinal centre line centerings to 30 to wheel.
Further, when needing by wheel, centering body adjustment to be taken turns the position to 30, can be right by testing agency 15 Wheel detects to 30 positions on the first pedestal 11, then enters road wheel to 30 on the first pedestal 11 by drive mechanism 13 Position adjustment.Furthermore, in order to detect to 30 position to wheel by testing agency 15, installing rack 12 can be set to rise Fall installing rack, lifting installing rack can vertically move.Installing rack 12 can by installing rack drive mechanism 17 be driven with Realize its movement vertically.
Specifically, enter road wheel to 30 on the first pedestal 11 position detection when, can first pass through lifting installing rack 12 move Make, so that two rise to sustained height to wheel to 30 simultaneously, now, by testing agency 15, wheel is examined to 30 position Survey, taken turns to 30 positions on the first pedestal 11 with obtaining.
Further, in order to realize take turns to 30 on the first pedestal 11 position adjust automatically, adjusting part 10 can be joined It is set to and also includes controlling organization, controlling organization is electrically connected with drive mechanism, for controlling drive mechanism to work.Meanwhile, regulation group Part 10 also includes testing agency 15, and testing agency 15 is electrically connected with controlling organization, and testing agency 15 is used for detection wheel to 30 the Position on one pedestal 11, and positional information is sent to controlling organization, controlling organization controls drive mechanism according to positional information 13 work.
Specifically, when need into road wheel to 30 position adjustment on the first pedestal 11 when, first pass through lifting installing rack Action makes two to rise to sustained height to 30 to wheel, and now testing agency 15 detection wheel is to 30 positions on the first pedestal 11 Put, with determine two to wheel to longitudinal centre line whether centering.When two to wheel to longitudinal centre line misalign when, now, inspection Survey mechanism 15 to send positional information to controlling organization, controlling organization controls drive mechanism 13 to work according to this positional information, To realize two centerings to 30 to wheel.
In the present invention, four laser range sensors can be arranged on the first pedestal 11 and be used as detection means.Specifically Ground, when come using four laser range sensors measurement wheel to 30 between whether centering when, first pass through lifting installing rack action Two are made to rise to sustained height to wheel to 30, measurement sensor is right with wheel respectively now by this four laser range sensors The distance between 30, to determine the two longitudinal centre line whether centerings to 30 to wheel.When laser range sensor measurement result is When two pairs of wheels misalign to 30 longitudinal centre line, now, positional information is sent to controlling organization by laser range sensor, control Mechanism processed according to this positional information come control wheel to centralising device action, to realize two centerings to longitudinal centre line to wheel.
In the present invention, in order to realize the assembling of steering framing wheel pair and wheel carrier, adjusting part 10 can be configured to also include Second pedestal 14, the first pedestal 11 is movably disposed on the second pedestal 14.Specifically, when wheel to 30 on the first pedestal 11 Position realize centering adjustment after, in order to realize the assembling of steering framing wheel pair and wheel carrier, now, by drive mechanism driving the One pedestal 11 moves in the y-direction, to realize movement on the second pedestal 14 for first pedestal 11, thus by mobile to 30 for wheel to wheel Frame present position.By the first lowering or hoisting gear action, wheel carrier can be placed on wheel on 30, with complete steering framing wheel to 30 with wheel The assembling of frame.
Specifically, as shown in Fig. 2 taking turns to 30 after centering adjustment is realized in the position on the first pedestal 11, in order to realize Steering framing wheel pair and the assembling of wheel carrier, now, make the first pedestal 11 along y side by the driving that transverse shifting drives servomotor Move on the second pedestal 14, until by mobile to 30 for wheel to wheel carrier present position.Now, by the first lowering or hoisting gear Wheel carrier, so that wheel carrier is vertically moving, can be placed on wheel on 30 by action, with complete steering framing wheel to 30 with wheel carrier Assembling.
Further, in order to expand the range of assembling device, can achieve the assembling of difference wheelbase wheel pair, can will adjust Assembly 10 is configured to also include adjusting handwheel 16, by adjusting the action of handwheel 16, so that installing rack 12 is moved in the x-direction Dynamic, to realize manually adjusting position on the first pedestal 11 for the installing rack 12.Specifically, for the wheel with different wheelbase sizes To 30, adjust for supporting two to taking turns the distance between installing rack 12 to 30 by adjusting handwheel 16 action, thus completing The installation of the steering framing wheel pair of different wheelbase sizes.
In the present invention, in order to realize taking turns the conveying to 30, assembling device can be configured to also include the second lowering or hoisting gear 20, the second lowering or hoisting gear 20 and adjusting part 10 are correspondingly arranged, and the second lowering or hoisting gear 20 is used for for wheel being delivered to regulation group to 30 On part 10.Specifically, enter road wheel to 30 with the assembly operation of wheel carrier before, need to first pass through the second lowering or hoisting gear 20 and will take turns Move to 30 on the installing rack 12 on first pedestal 11.Second lowering or hoisting gear 20 and adjusting part 10 are correspondingly arranged, thus, lead to Cross the second lowering or hoisting gear 20 by take turns be transported on the installing rack 12 on adjusting part 10 to 30 after, the position to 30 for the road wheel can be entered Adjustment.
Specifically, in order to realize taking turns conveying to 30, can by the second lowering or hoisting gear 20 be configured to also to include the 3rd pedestal 21, Crane 22 and conveyer belt, conveyer belt is arranged on crane 22, used for conveyer belt in the wheel on crane 22 is transported to 30 On adjusting part 10.
As shown in Fig. 2 crane 22 is down to lowest order first, ready wheel is pushed to 30 and carries out on crane 22 Fixing, after the completion of fixing, crane 22 rises the first pedestal 11 flush until with adjusting part 10, then, is arranged on liter Conveyer belt action on fall frame 22, will be delivered to 30 on adjusting part 10 positioned at the wheel on crane 22, to carry out lower step Operation, thus realize the adjustment to 30 positions to wheel.
Selectively, in order to realize taking turns the conveying to 30, also the second lowering or hoisting gear 20 can be configured to also include the 3rd base Seat 21 and crane 22.As shown in Fig. 2 crane 22 is down to lowest order first, ready wheel is pushed to crane to 30 It is fixed on 22, after the completion of fixing, crane 22 rises the first pedestal 11 flush until with adjusting part 10.Then, Promote wheel to 30 so that wheel is transferred to 30 near the installing rack 12 of adjusting part 10 manually.After wheel is moved away to 30, rise Fall frame 22 drops to low level, accepts next group with preparation and takes turns to 30.
Further understand to have to the present invention, below in conjunction with the accompanying drawings the motor-car frame assembling device group of 1 to 3 couple of present invention Dress wheel to and the process of wheel carrier be described in detail.
First, the crane 22 being arranged on the 3rd pedestal 21 is down to lowest order, and ready wheel is pushed to liter to 30 It is fixed on fall frame 22, after the completion of fixing, crane 22 rises the first pedestal 11 flush until with adjusting part 10, so Afterwards, it is arranged on the conveyer belt action on crane 22, will be delivered on adjusting part 10 to 30 positioned at the wheel on crane 22 V-shaped installing rack 12 near, thus realizing to the adjustment to 30 positions for the wheel.It is removed it when taking turns on crane 22 to 30 Afterwards, crane 22 drops to lowest order again, and preparation accepts next group and takes turns to 30.
Then, manually control controlling organization so that V-shaped installing rack 12 vertically moves, will be positioned at it On wheel adjust to sustained height to 30.Now, four laser range sensor measurement sensor measurement sensor and wheels respectively To the distance between 30, to determine the two longitudinal centre line whether centerings to 30 to wheel.When laser range sensor measurement result When wheel being misaligned to 30 longitudinal centre line for two, now, positional information is sent to controlling organization by laser range sensor, Controlling organization according to this positional information come control wheel to centralising device action, with realize two to wheel to 30 longitudinal centre line right In.
Then, make the first pedestal 11 in the y-direction in the second pedestal 14 by the driving that transverse shifting drives servomotor On move, until by mobile to 30 for wheel to wheel carrier present position.Now, by the first lowering or hoisting gear action so that wheel carrier Vertically moving, ready wheel carrier captures by the first lowering or hoisting gear automatically, be transported to wheel to above 30, and then framework will Automatically decline and complete bogie completion, to complete the assembling to 30 and wheel carrier for the steering framing wheel.After the completion of completion, the first lowering or hoisting gear It is automatically releasable framework and returns to a high position, wait next task.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of bogie assembling device is it is characterised in that described bogie assembling device is used for installing wheel to (30) and steering Support body, described bogie assembling device includes:
Adjusting part (10), for the relative position to (30) for the left regulation wheel;
First lowering or hoisting gear, described first lowering or hoisting gear is used for transporting described bogie body, and described bogie body is placed in Described wheel is on (30).
2. assembling device according to claim 1 is it is characterised in that described adjusting part (10) includes:
First pedestal (11);
Multiple installing racks (12), are movably disposed on described first pedestal (11), and described wheel corresponds setting to (30) On multiple described installing racks (12).
3. assembling device according to claim 2 is it is characterised in that described adjusting part (10) also includes:
Drive mechanism (13), described drive mechanism (13) and centering body drive connection, so that described centering body centering wheel pair.
4. assembling device according to claim 2 is it is characterised in that described installing rack (12) is lifting installing rack, described Lifting installing rack can vertically and horizontal direction move.
5. assembling device according to claim 2 is it is characterised in that described adjusting part (10) also includes:
Second pedestal (14), described first pedestal (11) is movably disposed on described second pedestal (14).
6. assembling device according to claim 3 is it is characterised in that described adjusting part (10) also includes:
Controlling organization, described controlling organization is electrically connected with described drive mechanism, for controlling described drive mechanism work.
7. assembling device according to claim 6 is it is characterised in that described adjusting part (10) also includes:
Testing agency (15), is electrically connected with described controlling organization, and described testing agency (15) is used for detecting that described wheel exists to (30) Position on described first pedestal (11), and positional information is sent to described controlling organization, described controlling organization is according to described Positional information controls described drive mechanism (13) work.
8. assembling device according to claim 2 is it is characterised in that described adjusting part (10) also includes:
Adjustment handwheel (16), is used for manually adjusting position on described first pedestal (11) for the described installing rack (12).
9. assembling device according to claim 1 is it is characterised in that described assembling device also includes:
Second lowering or hoisting gear (20), is correspondingly arranged with described adjusting part (10), and described second lowering or hoisting gear (20) is used for institute State wheel (30) are delivered on described adjusting part (10).
10. assembling device according to claim 9 is it is characterised in that described second lowering or hoisting gear (20) also includes:
3rd pedestal (21);
Crane (22), is arranged on described 3rd pedestal (21);
Conveyer belt, is arranged on described crane (22), described used for conveyer belt in by the wheel on described crane (22) to (30) It is transported on described adjusting part (10).
CN201610790690.4A 2016-08-31 2016-08-31 Bogie assembling device Pending CN106346235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610790690.4A CN106346235A (en) 2016-08-31 2016-08-31 Bogie assembling device

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Application Number Priority Date Filing Date Title
CN201610790690.4A CN106346235A (en) 2016-08-31 2016-08-31 Bogie assembling device

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107486710A (en) * 2017-03-03 2017-12-19 上海振华重工电气有限公司 A kind of assembly system and its assembly method for cart walking mechanism chassis
CN110208016A (en) * 2019-07-11 2019-09-06 吉林大学 A kind of rail vehicle truck closed-loop simulation testing stand
CN110362883A (en) * 2019-06-25 2019-10-22 中车青岛四方机车车辆股份有限公司 A kind of maintenance packaging technology design method and bogie overhaul assemble method
CN111633615A (en) * 2020-05-22 2020-09-08 中车长江车辆有限公司 Auxiliary sleeving machine, system and method formed by bogie frame
CN114406666A (en) * 2022-01-04 2022-04-29 中车青岛四方机车车辆股份有限公司 Method for assembling axle box built-in bogie by using assembling device

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CN204679252U (en) * 2014-09-25 2015-09-30 北京新联铁科技股份有限公司 A kind of railway vehicle bogie static load test bench automatic centring device
CN104986184A (en) * 2015-06-16 2015-10-21 黄染之 Assembling and testing line repairing method for steering frame of motor train unit
CN105675316A (en) * 2016-04-18 2016-06-15 中车青岛四方车辆研究所有限公司 Bogie test adjustable bearing system

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CN102423850A (en) * 2011-08-29 2012-04-25 江苏中辆科技有限公司 Ground automatic stepping type conveying production line for truck bogie
CN204195178U (en) * 2014-09-22 2015-03-11 广东南车轨道交通车辆有限公司 A kind of rail vehicle truck efficiently falls rotation finishing equipment
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107486710A (en) * 2017-03-03 2017-12-19 上海振华重工电气有限公司 A kind of assembly system and its assembly method for cart walking mechanism chassis
CN110362883A (en) * 2019-06-25 2019-10-22 中车青岛四方机车车辆股份有限公司 A kind of maintenance packaging technology design method and bogie overhaul assemble method
CN110362883B (en) * 2019-06-25 2023-02-17 中车青岛四方机车车辆股份有限公司 Maintenance assembly process design method and bogie maintenance assembly method
CN110208016A (en) * 2019-07-11 2019-09-06 吉林大学 A kind of rail vehicle truck closed-loop simulation testing stand
CN111633615A (en) * 2020-05-22 2020-09-08 中车长江车辆有限公司 Auxiliary sleeving machine, system and method formed by bogie frame
CN114406666A (en) * 2022-01-04 2022-04-29 中车青岛四方机车车辆股份有限公司 Method for assembling axle box built-in bogie by using assembling device
CN114406666B (en) * 2022-01-04 2023-02-21 中车青岛四方机车车辆股份有限公司 Method for assembling axle box built-in bogie by using assembling device

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Application publication date: 20170125

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