CN102923560A - Lifting appliance of side door of automatic dumping car - Google Patents
Lifting appliance of side door of automatic dumping car Download PDFInfo
- Publication number
- CN102923560A CN102923560A CN2012104532944A CN201210453294A CN102923560A CN 102923560 A CN102923560 A CN 102923560A CN 2012104532944 A CN2012104532944 A CN 2012104532944A CN 201210453294 A CN201210453294 A CN 201210453294A CN 102923560 A CN102923560 A CN 102923560A
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- CN
- China
- Prior art keywords
- side door
- hook
- baffle plate
- assembly
- suspender
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- 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.)
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Abstract
The invention provides a lifting appliance of a side door of an automatic dumping car. The upper portion of the structure of the side door of the automatic dumping car is composed of a channel-steel middle ledge beam and an upper ledge beam, and the upper portion of the structure of the side door is a box structure formed by a side door sheet and an outer ledge plate in enclosed mode. The lower portion of the structure of the side door is connected with a channel-steel lower ledge beam in welded mode through a channel-steel side pillar. The structure of the side door results in difficulty of hoisting of the side door in the process of manufacturing and repairing the car. The lifting appliance of the side door of the automatic dumping car comprises a lifting hook component (1), the lifting hook component is connected with a baffle plate component (3) through a bolt (2), a shackle (4) is connected to the upper end of the lifting hook component, and the shackle is connected with a steel wire rope (5). The lifting appliance of the side door of the automatic dumping car is used for hoisting of the side door of the automatic dumping car.
Description
Technical field:
The present invention relates to a kind of certainly overturning side door suspender for certainly overturning.
Background technology:
This type is the Pneumatic automatic dumping car for railway that is exclusively used in the loose shape piece goods transports such as ore, coal from overturning, and tilting mechanism adopts the end four-bar linkage.This car side door structure top is girt and upper girt in the channel-section steel, and is box type construction by side door plate and the sealing of outer eaves board, and the bottom is by girt welding under channel-section steel heel post and the channel-section steel, and it is larger that this structure causes lifting the side door difficulty in vehicle manufacturing and the maintenance process.
Summary of the invention:
The side door suspender that the purpose of this invention is to provide the comfort feature of a kind of safety that can effectively guarantee the side door lifting and installation.
Above-mentioned purpose realizes by following technical scheme:
A kind of from overturning the side door suspender, its composition comprises: hook assembly, described hook assembly is bolted baffle plate assembly, described hook assembly upper end joining shackle, described shackle connecting steel wire ropes.
Described from overturning the side door suspender, described hook assembly comprises two hooks, described hook both sides are all connecting connecting panel, described hook top connects shrouding, described hook top is drilled with pin shaft hole, described pin shaft hole connects described shackle by bearing pin, the additional seat of described hook bottom outside welding, described additional seat connects gusset, the inboard welding of described hook location gear, described shrouding is drilled with bolt hole, and described bolt hole connects described baffle plate assembly.
Described from overturning the side door suspender, described baffle plate assembly is welded by baffle plate and gusset, and described baffle plate top is drilled with bolt hole, and described baffle plate is bolted described hook assembly, described baffle plate assembly and described hook assembly can relatively rotate for being flexibly connected.
Described from overturning the side door suspender, described shackle connects respectively described hook and described steel rope.
Described described unloading is buckled with two from overturning the side door suspender, and described two shackles are installed relatively, and described two shackles are at a distance of 150mm, and suspender carrying surface overall width is 320 mm, and distance is 178 between described hook inboard and the described baffle plate assembly
+ 1
0
Mm.
A kind of hanging method from the side door suspender that overturns, when need lifting side door, at first wire rope of sling is suspended on the crane hook, then with baffle plate assembly Rotate 180 °, two hook bottoms of suspender are injected the both sides of side door medial side column again, made hook and additional seat hold girt channel-section steel lower plane in the side door, rotate back to original position with baffle plate assembly this moment again, be the nature position that hangs, then slowly side door sling.
Beneficial effect:
1. of the present invention is 2150kg from the side door deadweight of overturning, and the specified handling load of this product is designed to 3000kg, has satisfied requirement of strength.
Applying three-dimensional software appropriate design of the present invention goes out the profile of hook, and laterally synthetic center of gravity and the steel rope of rear suspender and side door are on the same line so that side door is sling, thereby has effectively guaranteed the safety of side door lifting and the comfort feature of installation.
Handling of the present invention, installation and dismounting, easy and simple to handle, safety are flexibly, input and maintenance cost be low.
The present invention is used for making from overturning and handling, installation and the dismounting of maintenance process side door, and side door keeps plumbness during handling, and is easy for installation and safety factor is high.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is left views of accompanying drawing 1.
Accompanying drawing 3 is structural representations of hook assembly in the accompanying drawing 1.
Accompanying drawing 4 is left views of accompanying drawing 3.
Accompanying drawing 5 is structural representations of baffle plate assembly in the accompanying drawing 1.
The specific embodiment:
Embodiment 1:
A kind of from overturning the side door suspender, its composition comprises: hook assembly 1, described hook assembly connects baffle plate assembly 3 by bolt 2, described hook assembly upper end joining shackle 4, described shackle connecting steel wire ropes 5.
Described from overturning the side door suspender, described shackle connects respectively described hook and described steel rope.
Embodiment 2:
Embodiment 1 is described from overturning the side door suspender, described hook assembly comprises two hooks 6, described hook both sides are all connecting connecting panel 7, described hook top connects shrouding 8, described hook top is drilled with pin shaft hole 9, described pin shaft hole connects described shackle by bearing pin, the additional seat 10 of described hook bottom outside welding, described additional seat connects gusset 11, the inboard welding of described hook location gear 12, described shrouding is drilled with bolt hole 13, and described bolt hole connects described baffle plate assembly.
Embodiment 3:
Embodiment 1 or the 2 described side door suspenders that certainly overturn, described baffle plate assembly is welded by baffle plate and gusset, described baffle plate top is drilled with bolt hole, described baffle plate is bolted described hook assembly, described baffle plate assembly and described hook assembly can relatively rotate for being flexibly connected.
Embodiment 4:
Certainly overturning side door suspender described above, described unloading is buckled with two, and described two shackles are installed relatively, and described two shackles are at a distance of 150mm, and suspender carrying surface overall width is 320 mm, distance is 178 between described hook inboard and the described baffle plate assembly
+ 1
0
Mm.
Embodiment 5:
A kind of hanging method from the side door suspender that overturns, when need lifting side door, at first wire rope of sling is suspended on the crane hook, then with baffle plate assembly Rotate 180 °, two hook bottoms of suspender are injected the both sides of side door medial side column again, made hook and additional seat hold girt channel-section steel lower plane in the side door, rotate back to original position with baffle plate assembly this moment again, be the nature position that hangs, then slowly side door being sling gets final product.
Embodiment 6:
Above-described embodiment is described from overturning the side door suspender, hook assembly, described hook assembly top is bolted baffle plate assembly, described hook assembly upper end joining shackle, and be connected with steel rope, described hook assembly by two hooks by connecting panel and seal plate welding, the additional seat of described hook outside welding, described additional seat welds by gusset and hook, the inboard welding of described hook location gear, and described baffle plate assembly is welded by baffle plate and gusset.
Embodiment 7:
Above-described embodiment is described from overturning the side door suspender, its composition comprises: hook assembly, described hook assembly is weldment, shrouding is drilled with bolt hole on hook assembly top, and being bolted baffle plate assembly, described baffle plate assembly and hook assembly can relatively rotate for being flexibly connected, described hook assembly upper end joining shackle, and be connected with steel rope.During handling crane hook is suspended on the steel rope, simultaneously the side door suspender is suspended on the side door that overturns, and confirm side door vertically to be sling after baffle plate assembly hangs naturally.
Described hook assembly by two hooks by connecting panel and seal plate welding, described hook top is drilled with pin shaft hole, be used for joining shackle, the additional seat of hook outside welding, described additional seat welds by gusset and hook, the inboard welding of described hook location gear, the longitudinal register when being used for the handling side door, be drilled with bolt hole on the described shrouding, be used for connecting baffle plate assembly.
Described casing member becomes to be welded by baffle plate and gusset, and described baffle plate top is drilled with bolt hole, and is bolted with hook assembly, and described baffle plate assembly and hook assembly can relatively rotate for being flexibly connected.
Described two shackles are connected with steel rope with hook respectively, and crane hook is suspended on the steel rope when handling, get final product the side door that will certainly overturn by this suspender and vertically sling.
Claims (6)
1. one kind from the side door suspender that overturns, and its composition comprises: hook assembly is characterized in that: described hook assembly is bolted baffle plate assembly, described hook assembly upper end joining shackle, described shackle connecting steel wire ropes.
2. according to claim 1 from overturning the side door suspender, it is characterized in that: described hook assembly comprises two hooks, described hook both sides are all connecting connecting panel, described hook top connects shrouding, described hook top is drilled with pin shaft hole, described pin shaft hole connects described shackle by bearing pin, the additional seat of described hook bottom outside welding, described additional seat connects gusset, the inboard welding of described hook location gear, described shrouding is drilled with bolt hole, and described bolt hole connects described baffle plate assembly.
3. according to claim 1 and 2 from overturning the side door suspender, it is characterized in that: described baffle plate assembly is welded by baffle plate and gusset, described baffle plate top is drilled with bolt hole, described baffle plate is bolted described hook assembly, described baffle plate assembly and described hook assembly can relatively rotate for being flexibly connected.
4. according to claim 1 and 2 from overturning the side door suspender, it is characterized in that: described shackle connects respectively described hook and described steel rope.
5. according to claim 1 and 2 or 3 or 4 described from the side door suspenders that overturn, it is characterized in that: described unloading is buckled with two, described two shackles are installed relatively, described two shackles are at a distance of 150mm, suspender carrying surface overall width is 320 mm, and distance is 178 between described hook inboard and the described baffle plate assembly
+ 1 0Mm.
6. one kind from overturning the hanging method of side door suspender, it is characterized in that: when need lifting side door, at first wire rope of sling is suspended on the crane hook, then with baffle plate assembly Rotate 180 °, two hook bottoms of suspender are injected the both sides of side door medial side column again, made hook and additional seat hold girt channel-section steel lower plane in the side door, rotate back to original position with baffle plate assembly this moment again, be the nature position that hangs, then slowly side door sling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104532944A CN102923560A (en) | 2012-11-13 | 2012-11-13 | Lifting appliance of side door of automatic dumping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104532944A CN102923560A (en) | 2012-11-13 | 2012-11-13 | Lifting appliance of side door of automatic dumping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102923560A true CN102923560A (en) | 2013-02-13 |
Family
ID=47638525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104532944A Pending CN102923560A (en) | 2012-11-13 | 2012-11-13 | Lifting appliance of side door of automatic dumping car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348155A (en) * | 2016-11-08 | 2017-01-25 | 马钢(集团)控股有限公司 | Side door dismounting lifting sling for railway dump car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140202A (en) * | 1999-11-11 | 2001-05-22 | Hosen Kiki Seibi Kk | Hook of sleeper hanging-up device |
| CN202170218U (en) * | 2011-08-12 | 2012-03-21 | 齐齐哈尔轨道交通装备有限责任公司 | Lifting hook and lifting appliance used in rail wagon with underframe cross beam and no lower side beam |
| CN202176282U (en) * | 2011-09-01 | 2012-03-28 | 哈尔滨诺盾科技发展有限公司 | Double-insurance rotary lifting hook for well drilling in oil field |
| CN102602800A (en) * | 2012-03-27 | 2012-07-25 | 南车石家庄车辆有限公司 | Railway truck head wall spreader |
| CN202379591U (en) * | 2011-10-30 | 2012-08-15 | 中国十七冶集团有限公司 | Combined lifting appliance special for single-hook adjustable wind driven generator tower tube |
-
2012
- 2012-11-13 CN CN2012104532944A patent/CN102923560A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001140202A (en) * | 1999-11-11 | 2001-05-22 | Hosen Kiki Seibi Kk | Hook of sleeper hanging-up device |
| CN202170218U (en) * | 2011-08-12 | 2012-03-21 | 齐齐哈尔轨道交通装备有限责任公司 | Lifting hook and lifting appliance used in rail wagon with underframe cross beam and no lower side beam |
| CN202176282U (en) * | 2011-09-01 | 2012-03-28 | 哈尔滨诺盾科技发展有限公司 | Double-insurance rotary lifting hook for well drilling in oil field |
| CN202379591U (en) * | 2011-10-30 | 2012-08-15 | 中国十七冶集团有限公司 | Combined lifting appliance special for single-hook adjustable wind driven generator tower tube |
| CN102602800A (en) * | 2012-03-27 | 2012-07-25 | 南车石家庄车辆有限公司 | Railway truck head wall spreader |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348155A (en) * | 2016-11-08 | 2017-01-25 | 马钢(集团)控股有限公司 | Side door dismounting lifting sling for railway dump car |
| CN106348155B (en) * | 2016-11-08 | 2018-01-02 | 马钢(集团)控股有限公司 | A kind of railway self-dumping car side doors dismount suspender |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |