CN202245924U - Pit type framework tipper of rail transit rolling stock - Google Patents
Pit type framework tipper of rail transit rolling stock Download PDFInfo
- Publication number
- CN202245924U CN202245924U CN2011203146204U CN201120314620U CN202245924U CN 202245924 U CN202245924 U CN 202245924U CN 2011203146204 U CN2011203146204 U CN 2011203146204U CN 201120314620 U CN201120314620 U CN 201120314620U CN 202245924 U CN202245924 U CN 202245924U
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- pit type
- rolling stock
- type framework
- framework
- column
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Abstract
The utility model discloses a pit type framework tipper of rail transit rolling stock, and relates to the field of overhauling and manufacturing of a locomotive framework. The pit type framework tipper comprises an upright (1), a lifting box body (2), a fixture (3), a tipping mechanism (4) and a hydraulic lifting platform (5), the lifting box body (2) is arranged on the upright (1); the tipping mechanism (4) is connected with the upright through the lifting box body; the lifting box body is provided with the fixture (3); a lifting driving mechanism (6) is arranged at the upper end of the upright (1); the hydraulic lifting platform (5) is arranged underground; and one end of the hydraulic lifting platform is fixed with a ground device, and the other end can rotate circumferentially. Through the utility model, the problems of many clamping points, inconvenience in operation, large equipment volume and the like in the similar products are solved, and the clamping and tipping of all frameworks are compatible without adjusting the host machine; and the equipment volume as well as the floor area are small.
Description
Technical field
The utility model relates to the locomotive bogie maintenance and newly makes field, a kind of specifically track traffic rolling stock ground pit type framework positioning machine.
Background technology
The kind of China's locomotive is more; The version of framework and size difference are very big, roughly are divided into three types of frameworks of " day " font " moon " font " order " font, and the apparatus-form of present real locomotive bogie upset mainly is single column and planer-type; Single column is the crossbeam that can realize " day " " order " font framework two ends; But because two kinds of framework length dimensions differ greatly, need the spacing of interim adjustment two columns, loaded down with trivial details and stability equipment of adjustment process can not get ensureing; Single column realizes that the clamping of " moon " font framework is difficult; Because the version of equipment and framework has determined that the bite spacing is big, clip arm is grown up and is heavy, inconvenient operation; There is potential safety hazard in operation process; Therefore, single column positioning machine can't compatible various structural framings, and safety simultaneously and reliability are relatively poor; The tipping arrangement of planer-type is through the clamping of the anchor clamps realization form of ownership framework of integral frame-type, but the framework area coverage is big, and the working space of framework is blocked; Be unfavorable for maintenance and new affected industry, bite is many, inconvenient operation; Equipment volume is huge, is unfavorable for the layout of shop equipment.
Summary of the invention
The purpose of the utility model provides a kind of track traffic rolling stock ground pit type framework positioning machine, can not receive the restriction of factory building and overhead traveling crane, realizes the safety upset of framework in the workshop; Need not adjust main frame and get final product compatible all framework clamping and upsets; Equipment volume is small and exquisite, and floor area is little.
The utility model solves the technical scheme that its technical matters adopted: a kind of track traffic rolling stock ground pit type framework positioning machine comprises column 1; Up-down casing 2, anchor clamps 3, switching mechanism 4 and hydraulic elevating platform 5; Said up-down casing 2 is arranged on the column 1, and said switching mechanism 4 is connected with column through the up-down casing, and said up-down casing is provided with anchor clamps 3; Said column 1 upper end is provided with lift drive mechanism 6; Said hydraulic elevating platform 5 is arranged at underground, and hydraulic elevating platform one end and ground installation are fixed, and the other end can rotate around circumference.
Above-mentioned a kind of track traffic rolling stock ground pit type framework positioning machine, it also comprises safety supports pin 7, the safety supports pin is arranged at underground.
The beneficial effect that the utlity model has:
1, in framework upset zone underground lifting table is set, lifting table is reduced to undergroundly in the time of need overturning operation, and the bulk that compensation is overhead realizes the safety upset in low latitude;
2, the width dimensions of all frameworks is more unified, and difference is less than 200 millimeters, and only two bites are simple and quick, and job safety is reliable;
3, equipment is single pillar construction, and the Width of clamping framework, and occupation area of equipment is little, helps workshop integrated planning and device layout.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the lateral plan of the utility model.
1 is column among the figure, the 2nd, and up-down casing, the 3rd, anchor clamps, the 4th, switching mechanism, the 5th, hydraulic elevating platform, the 6th, lift drive mechanism, the 7th, safety supports pin.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
As shown in Figure 1, the utility model is a kind of track traffic rolling stock ground pit type framework positioning machine, comprises column 1;, up-down casing 2, anchor clamps 3; Switching mechanism 4 and hydraulic elevating platform 5, said up-down casing 2 is arranged on the column 1, and said switching mechanism 4 is connected with column through the up-down casing; Said up-down casing is provided with anchor clamps 3, and said column 1 upper end is provided with lift drive mechanism 6, and said hydraulic elevating platform 5 is arranged at underground; Hydraulic elevating platform one end and ground installation are fixed, and the other end can rotate around circumference.
Above-mentioned a kind of track traffic rolling stock ground pit type framework positioning machine, it also comprises safety supports pin 7, the safety supports pin is arranged at underground.
The utility model is made up of ground equipment and subsurface equipment two parts, and aerial part is realized the upset operation, and under ground portion carries out compensation upset radius in the switching process, has reduced overhead 1.7 meters working space; Clamping device is a flipped form, and push rod is to regulate through nut and screw rod, therefore, and not only can compatible different width dimensions framework, and can satisfy the clamping of the framework of all thickness; The upset operation of the utility model be by on the ground and the mode of underground interlocking cross complaint realize; For the safety that guarantees that melt pit goes up and down; Hydraulic elevating platform is in and connects flatly with ground when non-rollover states, and when framework rose to turning height, PLC controller modulated pressure lifting table was fallen; The operation of overturning again, hydraulic elevating platform rose to ground automatically and connects flat-shaped attitude after upset was accomplished; The control cock of lifting table hydraulic oil when off working state is in the long state that closes, and the while, with safety supports pin and its interlocking cross complaint, mode of operation safety supports pin was withdrawn automatically by the PLC controller, and lifting table falls again.
Column: adopting the steel plate welding and carry out machine up to form, is the guiding and the supporting body of supporting elevation slewing arrangement.
Lift drive mechanism: mainly be made up of reductor, hoisting mechanism and chain, reductor is used for power to winding drum being provided, and the cylinder rotation drives chain goes up and down, thereby realizes the up-and-down movement of lift rotating equipment.
The up-down casing: mainly be made up of casing, track adjusting wheel, anti-shedding mechanism etc., the track adjusting wheel of installing on the casing can move up and down on the guiding support post, and the resistance that track adjusting wheel can reduce to move, anti-shedding mechanism can prevent the unexpected landing of lift rotating equipment.
Anchor clamps: workpiece clamping mechanism mainly is made up of permanent seat, pressing plate, clamping screw, fastening screw etc.
Switching mechanism: mainly form by rotation drive speed reducer, single-row ball type slewing bearing, rotating disc etc.But motor driven in rotation dish rotates, and rotating disc is the carrier of anchor clamps parent and anchor clamps, can carry out 360 degree upsets and at a point and stop.
Hydraulic elevating platform: mainly form by platform, yoke, oil cylinder supporting traverse, base, oil cylinder, hydraulic power unit etc.
Safety supports pin: mainly form by mount pad, driving telescopic oil cylinder, latch piece etc.
Claims (2)
1. a track traffic rolling stock ground pit type framework positioning machine comprises column (1),, up-down casing (2), anchor clamps (3), switching mechanism (4) and hydraulic elevating platform (5) is characterized in that: said up-down casing (2) is arranged at column (1)
On; Said switching mechanism (4) is connected with column through the up-down casing; Said up-down casing is provided with anchor clamps (3), and said column (1) upper end is provided with lift drive mechanism (6), and said hydraulic elevating platform (5) is arranged at underground; Hydraulic elevating platform one end and ground installation are fixed, and the other end can rotate around circumference.
2. a kind of track traffic rolling stock ground pit type framework positioning machine according to claim 1, it is characterized in that: it also comprises safety supports pin (7), and the safety supports pin is arranged at underground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203146204U CN202245924U (en) | 2011-08-26 | 2011-08-26 | Pit type framework tipper of rail transit rolling stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203146204U CN202245924U (en) | 2011-08-26 | 2011-08-26 | Pit type framework tipper of rail transit rolling stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245924U true CN202245924U (en) | 2012-05-30 |
Family
ID=46107197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203146204U Expired - Lifetime CN202245924U (en) | 2011-08-26 | 2011-08-26 | Pit type framework tipper of rail transit rolling stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680241A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Lifting type railway-bridge motor-train-unit bottom practical training platform |
| CN110282578A (en) * | 2019-06-18 | 2019-09-27 | 北京卫星环境工程研究所 | Spacecraft large size bay section general assembly Liftable type multi-purpose stand vehicle |
-
2011
- 2011-08-26 CN CN2011203146204U patent/CN202245924U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680241A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Lifting type railway-bridge motor-train-unit bottom practical training platform |
| CN103680241B (en) * | 2013-12-19 | 2015-10-28 | 柳州铁道职业技术学院 | Practical traning platform is overhauled bottom the track bridge motor train unit of Liftable type |
| CN110282578A (en) * | 2019-06-18 | 2019-09-27 | 北京卫星环境工程研究所 | Spacecraft large size bay section general assembly Liftable type multi-purpose stand vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING SHEENLINE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING SHEENLINE TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100089, China Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100089, China Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |