CN103624516B - Exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open - Google Patents
Exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open Download PDFInfo
- Publication number
- CN103624516B CN103624516B CN201310635492.7A CN201310635492A CN103624516B CN 103624516 B CN103624516 B CN 103624516B CN 201310635492 A CN201310635492 A CN 201310635492A CN 103624516 B CN103624516 B CN 103624516B
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- fixed head
- described fixed
- buffer
- fixed mount
- open
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- 239000002699 waste material Substances 0.000 title claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The invention discloses a kind of passenger vehicle hitch and the buffer changer of exempting to tear open toilet waste collector, its interval, fixed head top arranges two gripper shoes, fixed mount is provided with and the two is hinged between two described gripper shoes, described fixed head is arranged a dump ram, the piston rod of described dump ram and the rear portion of described fixed mount hinged, described fixed mount is provided with compression cylinder; The bottom of described fixed head arranges a coupler seat, described coupler seat is provided with profiling hitch tongue, automatic closing gear and open-and-close mechanism is provided with between described profiling hitch tongue and coupler seat, described open-and-close mechanism is connected by the piston rod of connector with lancet oil cylinder, described lancet oil cylinder is arranged on the bottom of described fixed head, described fixed head is provided with the hanging groove be connected with fork truck.The present invention utilizes the power source of fork truck, only needs a truck driver can complete whole operation, safe and reliable, eliminates the potential safety hazard produced when dismounting toilet waste collector simultaneously.
Description
technical field:
The present invention relates to a kind of passenger vehicle hitch and buffer disassemblerassembler, particularly relate to a kind of passenger vehicle hitch and the buffer changer of exempting to tear open toilet waste collector.
background technology:
Due to the reason of history and Technological Economy, the lavatory that passenger train in the past all adopts and toilet, ight soil all on car, sewage, house refuse etc. be all directly discharged on the circuit of Along Railway, the work of severe contamination Along Railway worker and life.Along with the develop rapidly of China railways cause and the enhancing day by day of China environmental protection work, Chinese Railway parent company makes decision: from now on, and before the end of next year, all passenger trains will all install vacuum excrement collector additional.Because the structure of vehicle limits, the dirt box of vacuum excrement collector is merely able to be placed on immediately below coupler draft gear.When the vehicle section of entering is keeped in repair, dismounting decomposition, maintenance and inspection must be carried out to coupler draft gear., due to the architectural feature of passenger train, vacuum excrement collector is just in time immediately below backet afterbody, so original hook dismounting machine all cannot dismantle hitch smoothly, first can only dismantle vacuum excrement collector, and then dismantle hitch.And a buffer will be dismantled, at least need the daylong time, labour intensity is large and efficiency is low.Also have the reason of a particular importance exactly: the wind regime that toilet waste collector uses is the wind in train brake pipe, if careless during dismounting toilet waste collector, cause seal failure, directly will affect train braking, consequence is hardly imaginable.
summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provides a kind of reasonable in design, operating efficiency is high, dismounting is effective and safe and reliable passenger vehicle hitch exempting to tear open toilet waste collector and buffer changer.
Technical scheme of the present invention: a kind ofly exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open, containing fixed head, interval, described fixed head top arranges two gripper shoes, fixed mount is provided with between two described gripper shoes, the front portion of the front portion of described fixed mount and two described gripper shoes is hinged, described fixed head is arranged a dump ram, the piston rod of described dump ram and the rear portion of described fixed mount hinged, described fixed mount is provided with compression cylinder; The bottom of described fixed head arranges a coupler seat, described coupler seat is provided with profiling hitch tongue, automatic closing gear and open-and-close mechanism is provided with between described profiling hitch tongue and coupler seat, described open-and-close mechanism is connected by the piston rod of connector with lancet oil cylinder, described lancet oil cylinder is arranged on the bottom of described fixed head, described fixed head is provided with the hanging groove be connected with fork truck.
Described fixed mount is provided with booster, and the oil pipe line of described booster is connected with the oil pipe line of described compression cylinder.Safety pin is provided with on the downside of two described gripper shoe rear portions.
Beneficial effect of the present invention:
1, the present invention utilizes the power source of fork truck, only needs a truck driver can complete whole operation, safe and reliable, not only saves manpower and materials, improves effect, eliminate the potential safety hazard brought when dismounting toilet waste collector simultaneously.
2, fixed head upper end of the present invention arranges hanging groove, is convenient to be connected with fork truck, easy accessibility, and in addition, hitch can be opened by lancet oil cylinder, convenient and swift.
3, the present invention is provided with booster, can improve the pressure of oil circuit, thus increases the compression stress of compression cylinder, is convenient to quick-detachment buffer.
4, the present invention is reasonable in design, operating efficiency is high, dismounting is effective and safe and reliable, is easy to promotion and implementation, has good economic benefit.
accompanying drawing illustrates:
Fig. 1 exempts to tear open the passenger vehicle hitch of toilet waste collector and the structural representation of buffer changer;
Fig. 2 exempts to tear open the passenger vehicle hitch of toilet waste collector and the right view of buffer changer;
Fig. 3 exempts to tear open the passenger vehicle hitch of toilet waste collector and the stereogram of buffer changer;
Fig. 4 exempts to tear open the passenger vehicle hitch of toilet waste collector and the using state figure of buffer changer.
detailed description of the invention:
Embodiment: see Fig. 1-Fig. 4, in figure, 1-oil cylinder fixing base, 2-dump ram, 3-bearing pin, 4-fixed mount, 5-turning cylinder, 6-gripper shoe, 7-cover plate, 8-safety pin, 9-buffer, 10-fixed head, 11-lancet oil cylinder, 12-coupler seat, 13-hanging groove, 14-booster, 15-compression cylinder.
Passenger vehicle hitch and the buffer changer of exempting to tear open toilet waste collector contain fixed head 10, wherein: interval, fixed head 10 top arranges two gripper shoes 6, fixed mount 4 is provided with between two gripper shoes 6, the front portion of the front portion of fixed mount 4 and two gripper shoes 6 is hinged, fixed head 10 is arranged a dump ram 2, the piston rod of dump ram 2 and the rear portion of fixed mount 4 hinged, fixed mount 4 is provided with compression cylinder 15, the bottom of fixed head 10 arranges a coupler seat 12, coupler seat 12 is provided with profiling hitch tongue (not shown in FIG.), automatic closing gear and open-and-close mechanism is provided with between profiling hitch tongue and coupler seat 12, open-and-close mechanism is connected by the piston rod of connector with lancet oil cylinder 11, lancet oil cylinder 11 is arranged on the bottom of fixed head 10, fixed head 10 is provided with the hanging groove 13 be connected with fork truck.
In order to increase the pressure of compression cylinder 15, fixed mount 4 is provided with booster 14, the oil pipe line of booster 14 is connected with the oil pipe line of compression cylinder 15, and booster 14 is connected with the hydraulic circuit of fork truck in addition, can provide the pressure of nearly seven times.Fixed mount 4 adopts special steel through the square window frame structure of heat treatment quenching and tempering.
Safety pin 8 is provided with on the downside of two gripper shoe 6 rear portions.Dump ram 2, gripper shoe 6 and fixed mount 4 form buffer changer, and coupler seat 12, profiling hitch tongue and lancet oil cylinder 11 form hook dismounting machine.
During work, fixed head 10 is fixed on fork truck by hanging groove 13, and each oil cylinder above-mentioned is connected with the hydraulic system of fork truck respectively, utilizes fork truck as delivery vehicle, and the hydraulic system of fork truck is power source.
During dismounting, maintainer first by the shake seat of passenger vehicle, carry block, buffer supporting plate remove, hitch is placed in standard-sized sheet position.Truck driver starts hook dismounting machine, profiling hook tongue is connected wagon coupling trip to locking position, is taken out by hitch.Truck driver adopts and directly dismantles buffer from couple yoke front end to the mode that buffer pressurizes, that is: operating host action bars, compression cylinder 15 is made to push up compression buffer, make spring-compressed, then coupler yoke key is inserted in cotter hole, adjustment dump ram 2, make fixed mount 4 front end face upward angle at 45 ° and avoid toilet waste collector, fork truck starts backward, just buffer 9 can be pulled out, and delivers between the slow maintenance of hook together with hitch.Said process working backward can complete the installment work of buffer.Fig. 1 and Fig. 3 is exactly the state diagram of pull-out buffer 9.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open for one kind, containing fixed head, it is characterized in that: interval, described fixed head top arranges two gripper shoes, fixed mount is provided with between two described gripper shoes, the front portion of the front portion of described fixed mount and two described gripper shoes is hinged, described fixed head is arranged a dump ram, the piston rod of described dump ram and the rear portion of described fixed mount hinged, described fixed mount is provided with compression cylinder; The bottom of described fixed head arranges a coupler seat, described coupler seat is provided with profiling hitch tongue, automatic closing gear and open-and-close mechanism is provided with between described profiling hitch tongue and coupler seat, described open-and-close mechanism is connected by the piston rod of connector with lancet oil cylinder, described lancet oil cylinder is arranged on the bottom of described fixed head, described fixed head is provided with the hanging groove be connected with fork truck.
2. according to claim 1ly exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open, it is characterized in that: described fixed mount is provided with booster, the oil pipe line of described booster is connected with the oil pipe line of described compression cylinder.
3. according to claim 1ly exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open, it is characterized in that: on the downside of two described gripper shoe rear portions, be provided with safety pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635492.7A CN103624516B (en) | 2013-12-03 | 2013-12-03 | Exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310635492.7A CN103624516B (en) | 2013-12-03 | 2013-12-03 | Exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103624516A CN103624516A (en) | 2014-03-12 |
| CN103624516B true CN103624516B (en) | 2015-10-28 |
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ID=50206155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310635492.7A Active CN103624516B (en) | 2013-12-03 | 2013-12-03 | Exempt from passenger vehicle hitch and the buffer changer of tearing toilet waste collector open |
Country Status (1)
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| CN (1) | CN103624516B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070353B (en) * | 2014-06-24 | 2016-04-13 | 南车二七车辆有限公司 | A kind of apparatus for assembling of railway vehicle coupler composition and using method thereof |
| CN104440783B (en) * | 2014-12-02 | 2017-03-08 | 马钢(集团)控股有限公司 | Railroad train coupler buffering device changer |
| CN109665466B (en) * | 2019-01-31 | 2024-08-20 | 沈阳清林机械有限公司 | Fork truck double-fork mechanism for disassembling and assembling coupler |
| CN113084493B (en) * | 2021-03-31 | 2022-03-25 | 天津中车四方所科技有限公司 | Automatic pin plugging and unplugging system for assembling buffer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB436134A (en) * | 1935-05-16 | 1935-10-04 | Int Comb Ltd | A machine for fitting sleeves on to tubes, particularly economiser tubes |
| US3082518A (en) * | 1957-04-03 | 1963-03-26 | Symington Wayne Corp | Method of removing a railway coupler |
| CN2513713Y (en) * | 2001-11-15 | 2002-10-02 | 魏旭昇 | Railway vehicle movement type complete hook slowly-dismounting machine |
| CN1476955A (en) * | 2002-08-22 | 2004-02-25 | 张兴宽 | Electric hydraulic disassembling and assembling machine of coupling buffer device for rolling stock |
| CN2721475Y (en) * | 2004-07-09 | 2005-08-31 | 武汉钢铁(集团)公司 | Assembled and disassembled sling of coupler buffer for railway vehicle |
| CN202010878U (en) * | 2011-02-21 | 2011-10-19 | 新余钢铁集团有限公司 | Device for rapidly disassembling and assembling passenger train hook buffer |
| CN203254354U (en) * | 2013-05-09 | 2013-10-30 | 宝钢集团新疆八一钢铁有限公司 | Disassembling and assembling tool for locomotive coupler buffer |
| CN203557080U (en) * | 2013-12-03 | 2014-04-23 | 宋习 | Passenger train coupler free of demounting of excrement collector and buffer mounting and demounting machine |
-
2013
- 2013-12-03 CN CN201310635492.7A patent/CN103624516B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB436134A (en) * | 1935-05-16 | 1935-10-04 | Int Comb Ltd | A machine for fitting sleeves on to tubes, particularly economiser tubes |
| US3082518A (en) * | 1957-04-03 | 1963-03-26 | Symington Wayne Corp | Method of removing a railway coupler |
| CN2513713Y (en) * | 2001-11-15 | 2002-10-02 | 魏旭昇 | Railway vehicle movement type complete hook slowly-dismounting machine |
| CN1476955A (en) * | 2002-08-22 | 2004-02-25 | 张兴宽 | Electric hydraulic disassembling and assembling machine of coupling buffer device for rolling stock |
| CN2721475Y (en) * | 2004-07-09 | 2005-08-31 | 武汉钢铁(集团)公司 | Assembled and disassembled sling of coupler buffer for railway vehicle |
| CN202010878U (en) * | 2011-02-21 | 2011-10-19 | 新余钢铁集团有限公司 | Device for rapidly disassembling and assembling passenger train hook buffer |
| CN203254354U (en) * | 2013-05-09 | 2013-10-30 | 宝钢集团新疆八一钢铁有限公司 | Disassembling and assembling tool for locomotive coupler buffer |
| CN203557080U (en) * | 2013-12-03 | 2014-04-23 | 宋习 | Passenger train coupler free of demounting of excrement collector and buffer mounting and demounting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103624516A (en) | 2014-03-12 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171016 Address after: 242099 Anhui Xuancheng economic and Technological Development Zone iron mountain road and the intersection of the northwest corner of Tsing Yijiang Avenue Patentee after: Anhui iron general intelligent equipment Co., Ltd. Address before: 450052, Zhengzhou, Henan Province, Jinshui Road, Zhengzhou road 26 North Depot Co-patentee before: Li Shulin Patentee before: Song Xi Co-patentee before: Zhang Guangming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: 450001 National University Science Park No. 3 A608, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: ZHENGZHOU TIEZONG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 242099 intersection of Tieshan road and Qingyi River Avenue in Xuancheng economic and Technological Development Zone, Anhui Province Patentee before: ANHUI TIEZONG INTELLIGENT EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |