CN1927689A - Bogie lifting device - Google Patents
Bogie lifting device Download PDFInfo
- Publication number
- CN1927689A CN1927689A CN 200610096414 CN200610096414A CN1927689A CN 1927689 A CN1927689 A CN 1927689A CN 200610096414 CN200610096414 CN 200610096414 CN 200610096414 A CN200610096414 A CN 200610096414A CN 1927689 A CN1927689 A CN 1927689A
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- bogie
- sway
- lifting device
- lifting
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Abstract
The invention relates to a lifting device of sway bogie using in the production and maintenance process of railway vehicles when the sway bogie transports. It is characterized by: rotating motor is linked with the drive leading screw axis by keys and fixed on the suspending frame through bolts, the drive leading screw axis is matched and linked with the suspending frame through the left and right rotate packages, and it also is linked with the left and right jackcatch screwthread. Its advantages are: making the manufacture and maintenance of sway bogie more efficient, meeting the needs of technique skillfully, achieving the pipelining repair and manufacture, solving the problem of lifting of the sway bogie, it is a reliable lifting device of sway bogie with multi-adaptability and lays the groundwork for faster transportation of bogie. Its application is wide, it makes claws closed or open using of the drive of screw and adapts to different bogie and different width swing bolster in the mixed multi-line transportation or the multi- products transportation; the structure is simple and convenient, the screw drive ensures the positioning accurate and claws clamps exact and lifting smooth and efficient.
Description
Technical field
What the present invention relates to is a kind of railway vehicle car body bogie truck production that is used for, and during maintenance, carry in the air for making things convenient for bogie truck, and the aerial bogie lifting device of carrying of the bogie truck that uses belongs to the load transfer device technical field.
Background technology
Existing train framework maintenance, mostly adopt the maintenance mode of platform position formula, this is a kind of simple ground type fixed form, its defective is: maintenance is inconvenient, moving the upset difficulty, is that fixing switch block is put in the padlock hole and adopt the repair line of aerial mode of movement, fixed form, the rotation back is fixing locked, hangs up bogie truck.Such frame mode just can not be applicable to the padlock hole that model is changeable, and applicable surface is too narrow, uses seriously limited.
Summary of the invention
The objective of the invention is to propose a kind of mode of fixedly bogie truck, utilize the claw of lead screw transmission activity, shorten or enlarge the chucking size of claw, utilize claw to block the different bolster of size again, thereby pick up the bolster of bogie truck, the bogie lifting device of lifting bogie truck.Defectives such as but its actv. overcomes existing maintenance inconvenience in the prior art, moves the upset difficulty, and applicable surface is narrow.
Technical solution of the present invention: its structure is that rotating machine is connected with the turn-screw axle by key, rotating machine is connected with upending frame by bolt and is fixed on the upending frame, the turn-screw axle is connected by left turning set, right turning set and upending frame., the turn-screw axle is threaded with left jamming claw, right jamming claw.
Motor in the such scheme is to connect by key to link to each other with leading screw, motor is connected with upending frame by bolt, leading screw is connected with upending frame by turning set, leading screw can be rotated by driven by motor, left and right sides claw is connected with threads of lead screw, by the rotating of motor, left and right sides claw is spun and closed or open with the screw thread of leading screw.
Advantage of the present invention: can make the manufacturing of bogie truck, maintenance has more efficient, organically cooperate technologic needs, realize the maintenance and the manufacturing of pipeline system, solved the problem of the lifting of bogie truck, be a kind of failure-free that has, the bogie truck lifting appliance of flexible is for the quick conveying of bogie truck lays the foundation.Applied widely, it utilizes the transmission of leading screw, makes claw closed or open, and adapts to the bolster of different bogie truck different in width, in the conveying of swinging cross conveying or fecund product, facility simple in structure, lead screw transmission have guaranteed accurate positioning again,, claw clamps and puts in place, and lifting is steadily effectively.
Description of drawings
Accompanying drawing 1 is the structural representation of bogie lifting device.
Among the figure 1 is rotating machine, the 2nd, and left turning set, the 3rd, left jamming claw, the 4th, turn-screw axle, the 5th, right jamming claw, the 6th, right turning set, the 7th, upending frame.
The specific embodiment
Described left jamming claw 5, right jamming claw 6 are hook shape, the characteristics of shape are the bolster of bogie truck fixedly, tapped bore is established in claw upper end in the left and right sides, spins with threads of lead screw on the transmission shaft 4, and claw is steadily fixing, make its can be with the rotation of leading screw unitary rotation, and after leading screw rotated, according to mechanical specialities, claw is spinning and begin to move with screw thread just, the benefit of this structure is accurate positioning, holds strong.
Described left turning set 2, right turning set 6 are two end supports of fixed conveyor lead screw shaft, in copper sheathing is installed, perhaps bearing can effective supporting shaft, can utilize again to cooperate to reduce friction, rotates flexibly.
During work, after the bogie truck conveying put in place, automatic carriage or other lifting appliances drove this lifting appliance and descend, at this moment, left and right claw phase mutual edge distance farthest, the amount of opening maximum, descending provides signal after putting in place and gives rotating machine, the driven by motor turn-screw rotates, left and right claw reduces the amount of opening gradually, after left and right claw blocks bogie truck, provides signal and gives rotating machine, make motor stop, automatic carriage or lifting appliance are sling bogie truck.
Claims (3)
1, bogie lifting device, it is characterized in that rotating machine is connected with the turn-screw axle by key, rotating machine is connected with upending frame by bolt and is fixed on the upending frame, the turn-screw axle is connected by left turning set, right turning set and upending frame., the turn-screw axle is threaded with left jamming claw, right jamming claw.
2, bogie lifting device according to claim 1 is characterized in that described left jamming claw, right jamming claw are hook shape.
3, bogie lifting device according to claim 1 is characterized in that described left turning set, right turning set are the two ends of fixed conveyor lead screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610096414 CN1927689A (en) | 2006-09-25 | 2006-09-25 | Bogie lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610096414 CN1927689A (en) | 2006-09-25 | 2006-09-25 | Bogie lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1927689A true CN1927689A (en) | 2007-03-14 |
Family
ID=37857853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610096414 Pending CN1927689A (en) | 2006-09-25 | 2006-09-25 | Bogie lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1927689A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528368A (en) * | 2010-12-29 | 2012-07-04 | 东莞市蓝冠机械设备有限公司 | Tilting machine |
| CN102950415A (en) * | 2011-08-26 | 2013-03-06 | 北京新联铁科技股份有限公司 | Motor train unit bogie disintegration flow line maintenance system and maintenance method thereof |
| CN104724598A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Adjusting suspender |
| CN106276569A (en) * | 2015-06-12 | 2017-01-04 | 中冶宝钢技术服务有限公司 | Remote control adjustable lifting |
| CN106429795A (en) * | 2016-12-13 | 2017-02-22 | 天津塔尔森科技发展有限公司 | Novel steel pipe lifting device |
| CN109650244A (en) * | 2018-12-21 | 2019-04-19 | 周李楠 | Barrel type transformer hoisting structure |
| CN109704054A (en) * | 2018-12-27 | 2019-05-03 | 二重（德阳）重型装备有限公司 | Plate device for discharging and discharge method |
-
2006
- 2006-09-25 CN CN 200610096414 patent/CN1927689A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528368A (en) * | 2010-12-29 | 2012-07-04 | 东莞市蓝冠机械设备有限公司 | Tilting machine |
| CN102950415A (en) * | 2011-08-26 | 2013-03-06 | 北京新联铁科技股份有限公司 | Motor train unit bogie disintegration flow line maintenance system and maintenance method thereof |
| CN102950415B (en) * | 2011-08-26 | 2016-08-03 | 北京新联铁科技股份有限公司 | Motor train unit bogie disintegration flowing water examination and repair system and repair method thereof |
| CN104724598A (en) * | 2013-12-23 | 2015-06-24 | 王圣君 | Adjusting suspender |
| CN106276569A (en) * | 2015-06-12 | 2017-01-04 | 中冶宝钢技术服务有限公司 | Remote control adjustable lifting |
| CN106276569B (en) * | 2015-06-12 | 2018-06-26 | 中冶宝钢技术服务有限公司 | It is remotely controlled adjustable lifting |
| CN106429795A (en) * | 2016-12-13 | 2017-02-22 | 天津塔尔森科技发展有限公司 | Novel steel pipe lifting device |
| CN109650244A (en) * | 2018-12-21 | 2019-04-19 | 周李楠 | Barrel type transformer hoisting structure |
| CN109704054A (en) * | 2018-12-27 | 2019-05-03 | 二重（德阳）重型装备有限公司 | Plate device for discharging and discharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |