CN105417351B - A kind of coupler draft gear handling apparatus and its handling method - Google Patents
A kind of coupler draft gear handling apparatus and its handling method Download PDFInfo
- Publication number
- CN105417351B CN105417351B CN201610017105.7A CN201610017105A CN105417351B CN 105417351 B CN105417351 B CN 105417351B CN 201610017105 A CN201610017105 A CN 201610017105A CN 105417351 B CN105417351 B CN 105417351B
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- China
- Prior art keywords
- draft gear
- coupler draft
- lifting
- handling apparatus
- balancing unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of coupler draft gear handling apparatus and its handling method.Including balance weight body（1）, balance weight body（1）Through support beam（2）With positioner（3）Connection；Described balance weight body（1）Top is provided with unloaded lifting balancing unit（4）, balance weight body（1）Side be additionally provided with heavy duty lifting balancing unit（5）；Described positioner（3）Including prelocalization support base（6）, prelocalization support base（6）Side is provided with couple yoke support base（7）, couple yoke support base（7）It is provided with alignment pin（8）.The present invention has, to dress efficiency high, simple in construction, low manufacture cost and the characteristics of flexible and convenient operation.
Description
Technical field
The present invention relates to a kind of handling erecting device in railway freight-car manufacture field and its handling method, particularly one kind
Coupler draft gear handling apparatus and its handling method.
Background technology
Coupler and draft gear is to be used to make vehicle and vehicle, and locomotive or motor-car mutually interconnect extension, transmit tractive force, brake force is simultaneously
Relax the vehicle part of longitudinal impact force.Wherein coupler draft gear is for relaxing train in operation due to the hauling capacity of a locomotive
Change or starting, braking and during shunting service vehicle mutually collide caused by impact of collision and vibration.Buffer has dissipation
The function of shock and vibration between vehicle, so as to mitigate to body construction and load the destruction of goods.The work of buffer
Principle is to relax impact forces by means of compression elastic element, while using friction and being hindered during deformation of elastic element
Buddhist nun's apparatus with shock absorbing.The technical process for installing coupler and draft gear at present is mainly：Railway freight-car skeleton completes → car is installed
Hook buffer → installation hitch gib head → bogie completion.It is at present that buffer is placed on hydraulic pressure liter when installing coupler draft gear
Raising lowering or hoisting gear has come above falling unit, then after shifting buffer onto erector bit alignment installing space through hydraulic lift
Into the installation of buffer.The mounting means is mainly the relative position that buffer and erector's interdigit are adjusted by hydraulic lift
Put, the regulative mode very flexible, installation effectiveness is low, it is impossible to meet production requirement.
The content of the invention
It is an object of the present invention to provide a kind of coupler draft gear handling apparatus and its handling method.The present invention has, right
The characteristics of filling efficiency high, simple in construction, low manufacture cost and flexible and convenient operation.
Technical scheme：A kind of coupler draft gear handling apparatus, including balance weight body, balance weight body is through support beam with determining
Position device connection；Unloaded lifting balancing unit is provided with above described balance weight body, the side of balance weight body is additionally provided with heavy duty lifting and put down
Weigh unit；Described positioner includes being provided with couple yoke support base, couple yoke branch by prelocalization support base, prelocalization support base
Support seat and be provided with alignment pin.
In foregoing coupler draft gear handling apparatus, described heavy duty lifting balancing unit is included on lifting arm, lifting arm
Provided with heavily loaded lifting hole(eyelet).
In foregoing coupler draft gear handling apparatus, described unloaded lifting balancing unit includes lifting supporting plate, lifting
Supporting plate is provided with unloaded U-shaped suspension ring.
Handling method used in foregoing coupler draft gear handling apparatus is：When heavily loaded, by the couple yoke of coupler draft gear
Balancing unit is lifted by crane in the fixed positioning for completing coupler draft gear on the positioning device, the afterwards lifting steel wire of boom hoisting and heavy duty
Connection balances buffer erecting device, the railway freight-car position of installation needed for coupler draft gear is transported to using boom hoisting
Put, coupler draft gear is arranged on railway freight-car and completes installation exercise；After installing, coupler draft gear handling apparatus is sky
Carry, lifting steel wire be connected with zero load lifting balancing unit again and balances the coupler draft gear handling apparatus after zero load, using
Coupler draft gear handling apparatus is hung railway freight-car and is transported to the storage area of coupler draft gear and carried out next time by device for hoisting
The transport of coupler draft gear is installed.
In handling method used in foregoing coupler draft gear handling apparatus, described lifting steel wire is balanced with heavy duty lifting
The heavily loaded lifting hole(eyelet) connection of unit, the railway freight-car position of installation needed for coupler draft gear is transported to using boom hoisting.
In handling method used in foregoing coupler draft gear handling apparatus, described coupler draft gear handling apparatus is sky
During load, while lifting steel wire is connected with heavily loaded lifting hole(eyelet), then it is inserted in the unloaded U-shaped suspension ring of unloaded lifting balancing unit, profit
With boom hoisting by coupler draft gear handling apparatus hang railway freight-car and be transported to coupler draft gear storage area carry out it is next
The transport of secondary coupler draft gear is installed.
Compared with prior art, positioner is connected by the present invention by support beam with balance weight body, and in balance weight body also
Heavily loaded lifting balancing unit and unloaded lifting balancing unit are respectively equipped with, when heavily loaded, the couple yoke of coupler draft gear, which is fixed on, to be determined
On the device of position, coupler draft gear is moved to hitch to be installed by the heavily loaded lifting hole(eyelet) of lifting steel wire connection heavy duty lifting balancing unit
The railway freight-car position of buffer carries out installation exercise, after installing, then hoisting steel silk braid is entered into unloaded lifting balancing unit
Unloaded U-shaped suspension ring in, using boom hoisting by coupler draft gear handling apparatus hang railway freight-car and be transported to hitch buffering
The transport that the storage area of device carries out coupler draft gear next time is installed.By the structure, coupler draft gear is effectively increased
Installation effectiveness, then makes being improved to dress efficiency for railway freight-car；The present invention passes through hoisting steel when installing coupler draft gear simultaneously
Silk suspends coupler draft gear in the air in midair, and adjusts its relative position with erector's interdigit in the air, final lifting steel wire
Lifting lifting completes the installation of coupler draft gear, for hydraulic lift regulation, and regulation makes work to the present invention in the air
Industry is more convenient and flexible and laborsaving.Using the present invention coupler draft gear handling apparatus after, railway freight-car to dress efficiency by original
Daily output 5-8 come is promoted to daily output 25.Seen from the above description, simple in construction, low manufacture cost of the invention；The present invention's
Cost of manufacture is within 1500 yuan/part, and in use, almost without extra maintenance in addition to changing lifting steel wire on schedule
Expense, then also greatly reduces the maintenance cost of equipment.Unloaded U-shaped suspension ring are set to inverse u shape by the present invention, are more beneficial for
Hoisting steel silk braid enters and departed from so that suspension centre switching of the coupler draft gear handling apparatus between unloaded and heavy duty more facilitates, i.e.,
After the completion of heavy duty is transported, the inverse u shape muzzle for lifting by crane steel wire from unloaded U-shaped suspension ring need to only be entered, so that it may which coupler draft gear is hung
Shipping unit carries out unloaded transport；After the completion of zero load is transported, steel wire will be lifted by crane and departed from from the inverse u shape mouthful of unloaded U-shaped suspension ring, risen
Hang steel wire to be only connected with heavily loaded lifting hole(eyelet), so that it may carry out coupler draft gear handling apparatus heavily loaded transport.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Working state schematic representation when Fig. 2 is heavy duty of the invention；
Working state schematic representation when Fig. 3 is of the invention unloaded.
Mark in accompanying drawing for：1- balance weight bodies, 2- support beams, 3- positioners, 4- zero load lifting balancing units, 5- heavy duties
Balancing unit is lifted by crane, 6- prelocalization support bases, 7- couple yoke support bases, 8- alignment pins, 9- lifts by crane supporting plate, and 10- zero loads are U-shaped to hang
Ring, 11- lifting arms, 12- heavy duty lifting hole(eyelet)s, 13- couple yokes, 14- lifting steel wires.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment 1.A kind of coupler draft gear handling apparatus, is constituted as Figure 1-3, including balance weight body 1, and balance weight body 1 is passed through
Support beam 2 is connected with positioner 3；The described top of balance weight body 1 is provided with unloaded lifting balancing unit 4, and the side of balance weight body 1 is also
Balancing unit 5 is lifted by crane provided with heavy duty；Described positioner 3 includes prelocalization support base 6, and the side of prelocalization support base 6 is provided with hook
Tail frame support base 7, couple yoke support base 7 is provided with alignment pin 8.
Foregoing heavy duty lifting balancing unit 5 includes lifting arm 11, and lifting arm 11 is provided with heavily loaded lifting hole(eyelet) 12.
Foregoing unloaded lifting balancing unit 4 includes lifting supporting plate 9, and lifting supporting plate 9 is provided with unloaded U-shaped suspension ring
10。
Handling method used in foregoing coupler draft gear handling apparatus is：When heavily loaded, by the couple yoke of coupler draft gear
13 are fixed on the positioning that coupler draft gear is completed on positioner 3, and the lifting steel wire 14 of boom hoisting and heavy duty lifting are flat afterwards
The weighing apparatus connection of unit 5 balances buffer erecting device, the railway of installation needed for coupler draft gear is transported to using boom hoisting
Lorry position, coupler draft gear is arranged on railway freight-car and completes installation exercise；After installing, coupler draft gear handling dress
Zero load is set to, lifting steel wire 14 is connected with zero load lifting balancing unit 4 again puts down the coupler draft gear handling apparatus after zero load
Weighing apparatus, hangs railway freight-car by coupler draft gear handling apparatus using boom hoisting and is transported to the storage area progress of coupler draft gear
The transport of coupler draft gear next time is installed.
Foregoing lifting steel wire 14 is connected with the heavily loaded lifting hole(eyelet) 12 of heavy duty lifting balancing unit 5, using boom hoisting by car
The railway freight-car position of installation needed for hook buffer is transported to.
Foregoing coupler draft gear handling apparatus for it is unloaded when, will lifting steel wire 14 while be connected with heavy duty lifting hole(eyelet) 12,
In the unloaded U-shaped suspension ring 10 for being inserted in unloaded lifting balancing unit 4 again, coupler draft gear handling apparatus is hung using boom hoisting
Railway freight-car and the transport installation for being transported to the coupler draft gear of the storage area progress of coupler draft gear next time.
Embodiment 2.A kind of coupler draft gear handling apparatus, is constituted as Figure 1-3, including balance weight body 1, and balance weight body 1 is passed through
Support beam 2 is connected with positioner 3；The described top of balance weight body 1 is provided with unloaded lifting balancing unit 4, and the side of balance weight body 1 is also
Balancing unit 5 is lifted by crane provided with heavy duty；Described positioner 3 includes prelocalization support base 6, and the side of prelocalization support base 6 is provided with hook
Tail frame support base 7, couple yoke support base 7 is provided with alignment pin 8；Described heavy duty lifting balancing unit 5 includes lifting arm 11, rises
Arm 11 is provided with heavily loaded lifting hole(eyelet) 12；Described unloaded lifting balancing unit 4 includes setting in lifting supporting plate 9, lifting supporting plate 9
There are unloaded U-shaped suspension ring 10.
Handling method used in foregoing coupler draft gear handling apparatus is：When heavily loaded, by the couple yoke of coupler draft gear
13 are fixed on positioner 3, i.e., couple yoke 13 is caught in prelocalization support base 6, the dowel hole and couple yoke of couple yoke 13
Alignment pin 8 on support base 7 coordinates, and completes the positioning of coupler draft gear, and the lifting steel wire 14 of boom hoisting rises with heavy duty afterwards
The heavily loaded lifting hole(eyelet) 12 for hanging balancing unit 5 is connected, now the tie point of heavily loaded lifting hole(eyelet) 12 and lifting steel wire 14, lifting when being heavy duty
Equalization point, when lifting steel wire 14 is lifted by crane, heavily loaded buffer erecting device balance is in poised state, now, utilizes a lifting
The railway freight-car position that just can be buffered and coupler draft gear is installed needed for coupler draft gear is transported to by device erecting device is put, afterwards
The posture of coupler draft gear is adjusted in the air, and makes itself and iron using the position for the lift adjustment coupler draft gear for lifting by crane steel wire 14
Coupler draft gear, is then arranged on railway freight-car and completes installation exercise by the installation station alignment of afloat car again；Install
Afterwards, coupler draft gear handling apparatus is zero load, and lifting steel wire 14 is inserted in unloaded U-shaped suspension ring 10 again, steel wire 14 is now lifted by crane
With the contact point of unloaded U-shaped suspension ring 10, lifting equalization point when being zero load, when lifting steel wire 14 is lifted by crane, unloaded hitch buffering
Device handling apparatus balance is in poised state, and now boom hoisting is through lifting by crane steel wire 14 by unloaded coupler draft gear handling apparatus
The transport for hanging railway freight-car and being transported to the coupler draft gear of the storage area progress of coupler draft gear next time is installed.
Claims (4)
1. a kind of coupler draft gear handling apparatus, it is characterised in that：Including balance weight body（1）, balance weight body（1）Through support beam（2）With
Positioner（3）Connection；Described balance weight body（1）Top is provided with unloaded lifting balancing unit（4）, balance weight body（1）Side also
Balancing unit is lifted by crane provided with heavy duty（5）；Described positioner（3）Including prelocalization support base（6）, prelocalization support base（6）
Side is provided with couple yoke support base（7）, couple yoke support base（7）It is provided with alignment pin（8）；Described heavy duty lifting balancing unit
（5）Including lifting arm（11）, lifting arm（11）Provided with heavily loaded lifting hole(eyelet)（12）；Described unloaded lifting balancing unit（4）Including
Lift by crane supporting plate（9）, lift by crane supporting plate（9）It is provided with unloaded U-shaped suspension ring（10）.
2. a kind of handling method used in coupler draft gear handling apparatus as claimed in claim 1, it is characterised in that：Heavy duty
When, by the couple yoke of coupler draft gear（13）It is fixed on positioner（3）The upper positioning for completing coupler draft gear, plays lifting afterwards
The lifting steel wire put（14）With heavy duty lifting balancing unit（5）Connection balances buffer erecting device, will using boom hoisting
The railway freight-car position of installation needed for coupler draft gear is transported to, coupler draft gear is arranged on railway freight-car to complete to install and made
Industry；After installing, coupler draft gear handling apparatus is zero load, will lift by crane steel wire（14）Again with zero load lifting balancing unit（4）
Connection balances the coupler draft gear handling apparatus after zero load, and coupler draft gear handling apparatus is hung into railway using boom hoisting
Lorry and the transport installation for being transported to the coupler draft gear of the storage area progress of coupler draft gear next time.
3. the handling method used in coupler draft gear handling apparatus as claimed in claim 2, it is characterised in that：Described lifting
Steel wire（14）With heavy duty lifting balancing unit（5）Heavily loaded lifting hole(eyelet)（12）Connection, is transported coupler draft gear using boom hoisting
To the railway freight-car position of required installation.
4. the handling method used in coupler draft gear handling apparatus as claimed in claim 2, it is characterised in that：Described hitch
When buffer handling apparatus is zero load, steel wire will be lifted by crane（14）With heavily loaded lifting hole(eyelet)（12）While connection, then it is inserted in unloaded lifting
Balancing unit（4）Unloaded U-shaped suspension ring（10）In, coupler draft gear handling apparatus is hung into railway freight-car simultaneously using boom hoisting
The storage area for being transported to coupler draft gear carries out the transport installation of coupler draft gear next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017105.7A CN105417351B (en) | 2016-01-12 | 2016-01-12 | A kind of coupler draft gear handling apparatus and its handling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017105.7A CN105417351B (en) | 2016-01-12 | 2016-01-12 | A kind of coupler draft gear handling apparatus and its handling method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417351A CN105417351A (en) | 2016-03-23 |
| CN105417351B true CN105417351B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017105.7A Active CN105417351B (en) | 2016-01-12 | 2016-01-12 | A kind of coupler draft gear handling apparatus and its handling method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641507B (en) * | 2019-10-29 | 2024-09-10 | 中车贵阳车辆有限公司 | Device for installing coupler buffer assembly |
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| CN205328445U (en) * | 2016-01-12 | 2016-06-22 | 中车贵阳车辆有限公司 | Coupling buffer overhead hoist |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07144876A (en) * | 1993-11-19 | 1995-06-06 | Ohbayashi Corp | Load hoisting device for crane |
| JPH09227069A (en) * | 1996-02-26 | 1997-09-02 | Kokura Kogyo:Kk | Hung-moving method and device therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201010421Y (en) * | 2007-01-26 | 2008-01-23 | 广东韶钢松山股份有限公司 | Special hanger for altering oil cylinder |
| CN201046881Y (en) * | 2007-06-15 | 2008-04-16 | 中国第一重型机械集团公司 | Adjustable frame roller changing sling |
| CN201670647U (en) * | 2010-06-04 | 2010-12-15 | 中冶恒通冷轧技术有限公司 | Double-hook crane on-line roll changing hanging tool |
| CN201825633U (en) * | 2010-09-19 | 2011-05-11 | 宝山钢铁股份有限公司 | Balanced hanger for roll group of vertical straightening machine |
| CN203284042U (en) * | 2013-04-17 | 2013-11-13 | 嘉峪关大友嘉镁钙业有限公司 | Hoisting tool for grinding roller of roller-disk type coal mill |
| CN103910277A (en) * | 2014-04-23 | 2014-07-09 | 北京卫星环境工程研究所 | Automatic one-dimensional-equilibrium adjusting lifting tool for spacecraft |
| CN104649122A (en) * | 2015-02-10 | 2015-05-27 | 中冶南方工程技术有限公司 | Novel wringing roller changing device |
| CN205328445U (en) * | 2016-01-12 | 2016-06-22 | 中车贵阳车辆有限公司 | Coupling buffer overhead hoist |
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| Publication number | Publication date |
|---|---|
| CN105417351A (en) | 2016-03-23 |
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