CN204659747U - Bogie truck lifting equipment - Google Patents
Bogie truck lifting equipment Download PDFInfo
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- CN204659747U CN204659747U CN201520231682.7U CN201520231682U CN204659747U CN 204659747 U CN204659747 U CN 204659747U CN 201520231682 U CN201520231682 U CN 201520231682U CN 204659747 U CN204659747 U CN 204659747U
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- lifting
- bogie truck
- wheel rim
- post
- cover plate
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Abstract
The utility model relates to a kind of motor train unit lifting equipment, particularly a kind of bogie truck lifting equipment.Comprise actuating unit, wheel rim holder, transmission device, lifting mechanism, securing cover plate, track, it is characterized in that: securing cover plate opens four knock holees, lifting post in lifting mechanism and the knock hole bearing fit on securing cover plate, the bottom of lifting post is connected with lifting bracket, lifting post is welded with wheel rim holder, lifting bracket is connected with transmission device, and track and ground rail are integrated.Compared with prior art, lifting mechanism can realize the synchronous lifting of wheel rim location, bogie truck to the utility model in turn, and can save Active workings.
Description
Technical field
The utility model relates to various motor car bogie service technique field, particularly relates to a kind of bogie truck lifting equipment.
Background technology
Bogie truck is one of parts of paramount importance in track train, directly affects the stability of train.In the process of train operation, bogie truck easily produces wearing and tearing, and fatigue damage occurs; Therefore need often to overhaul bogie truck, ensure the safe operation of train.Under motor train unit bogie needs to be given rise to certain altitude, just facilitate and upkeep operation is carried out to it.Bogie truck lifting equipment in the past, four rhizoid thick sticks are used to drive four lifting post lifting bogie trucks, often cannot reach the effect of synchronous lifting, in addition, in the manufacturing process on bogie truck repair apparatus basis, often use the method (equipment rail and ground trapped orbit disconnect) of disconnected rail, thereby increase quantities, increase the work of many weld seams welding, simultaneously also can cause unnecessary damage to bogie truck wheel tread.
Utility model content
The purpose of this utility model is to provide a kind of bogie truck lifting equipment that can be realized the maintenance of bogie truck synchronous lifting by lifting mechanism.
The utility model adopts following technical scheme:
A kind of bogie truck lifting equipment, comprise actuating unit, wheel rim holder, transmission device, lifting mechanism, securing cover plate, track, is characterized in that: securing cover plate opens four knock holees, the lifting post in lifting mechanism and the knock hole bearing fit on securing cover plate, the bottom of lifting post is connected with lifting bracket, lifting post is welded with wheel rim holder, lifting bracket is connected with transmission device, and track and ground rail are integrated.
Adopt the utility model of technique scheme compared with prior art, lifting mechanism can realize the synchronous lifting of wheel rim location, bogie truck in turn, and can save Active workings.
Preferred version of the present utility model is:
Mother lead screw in transmission device is connected with lifting bracket, and mother lead screw coordinates with leading screw is dynamic, and leading screw is connected with actuating unit.
Wheel rim holder is welded with lifting post, can locate different motor train unit vehicle according to the position of the movable wedge of adjustment wheel rim holder.
Transmission device is provided with a rhizoid thick stick, and lifting post is provided with four.
Track and ground rail one, continuous rail buries in basis in advance, reduces Equipment Foundations.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model (unused state).
Fig. 2 is front view of the present utility model (using state).
Fig. 3 is birds-eye view of the present utility model.
Fig. 4 is axonometric drawing of the present utility model.
Fig. 5 is the A portion enlarged drawing in Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples in detail the utility model is described in detail:
A kind of bogie truck lifting equipment, see in accompanying drawing 1 to accompanying drawing 5, figure: bogie truck 1, securing cover plate 2, knock hole 3, lifting post 4, wheel rim holder 5, movable wedge 6, lifting column bracket frame 7, leading screw 8, mother lead screw 9, frame 10, ground 11, track 12, actuating unit 13.
In the present embodiment, securing cover plate 2 opens four knock holees 3, lifting post 4 in lifting mechanism and knock hole 3 bearing fit on securing cover plate 2, the bottom of lifting post 4 is connected with lifting bracket 7, lifting post 4 is welded with wheel rim holder 5, and lifting bracket 7 is connected with the mother lead screw 9 of transmission device, the body of actuating unit 13 is fixed in frame 10, frame is fixed on ground 11, and the output shaft of actuating unit 13 is connected with leading screw 8, and leading screw 8 coordinates with mother lead screw 9 is dynamic.Track 12 and ground rail are integrated.
Lifting post 4 is set to four, and four lifting posts 4 are distributed on the corner of lifting bracket 7, and the knock hole 3 on corresponding securing cover plate 2 is also set to four.
Wheel rim holder 5 is welded with lifting post 4, wheel rim holder 5 is equipped with movable wedge 6, can locate different motor train unit bogie 1 wheel rim according to the position of the movable wedge 6 in adjustment wheel rim holder 5.
The equipment of the present embodiment is integrally following formula structure, when this equipment does not use above equipment (here above refer to be that lifting post 4 is when being in same level position with the upper surface of both securing cover plates 2, and the state flushed with ground), can normally by bogie truck 1 and other running devices.
Bogie truck 1 is shifted onto on securing cover plate 2 by track 12 and is aimed at wheel rim holder 5, locates bogie truck 1 by wheel rim holder 5 and movable wedge 6, starts actuating unit 13, thus drives lifting post 4 action by leading screw 8, after rising puts in place, and maintenance bogie truck 1.
This set of lifting mechanism is adopted to achieve wheel rim location, lifting post 4 lifting two actions in turn, adopt a rhizoid thick stick 8 to drag object that four lifting posts 4 achieve synchronous lifting.
The present embodiment has stable performance, the advantage that easy to operate, efficiency is high, and alleviate labour intensity, the operating environment of operating personal of both can raising labour productivity, improve, can ensure again the stability of product, thus improve product design.
Claims (5)
1. a bogie truck lifting equipment, comprise actuating unit, wheel rim holder, transmission device, lifting mechanism, securing cover plate, track, frame, it is characterized in that: securing cover plate opens four knock holees, the lifting post in lifting mechanism and the knock hole bearing fit on securing cover plate, the bottom of lifting post is connected with lifting bracket, lifting post is welded with wheel rim holder, lifting bracket is connected with transmission device, and track and ground rail are integrated, and frame is fixedly connected with ground.
2. bogie truck lifting equipment according to claim 1, is characterized in that: the mother lead screw in transmission device is connected with lifting bracket, and mother lead screw coordinates with leading screw is dynamic, and leading screw is connected with actuating unit.
3. bogie truck lifting equipment according to claim 1, is characterized in that: wheel rim holder is welded with lifting post, can locate different motor train unit vehicle according to the position of the movable wedge of adjustment wheel rim holder.
4. bogie truck lifting equipment according to claim 1, is characterized in that: transmission device is provided with a rhizoid thick stick, and lifting post is provided with four.
5. bogie truck lifting equipment according to claim 1, is characterized in that: track and ground rail one, continuous rail buries in basis in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231682.7U CN204659747U (en) | 2015-04-17 | 2015-04-17 | Bogie truck lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231682.7U CN204659747U (en) | 2015-04-17 | 2015-04-17 | Bogie truck lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659747U true CN204659747U (en) | 2015-09-23 |
Family
ID=54130166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231682.7U Active CN204659747U (en) | 2015-04-17 | 2015-04-17 | Bogie truck lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277444A (en) * | 2021-04-16 | 2021-08-20 | 中铁第一勘察设计院集团有限公司 | Bogie lifting and falling device |
-
2015
- 2015-04-17 CN CN201520231682.7U patent/CN204659747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277444A (en) * | 2021-04-16 | 2021-08-20 | 中铁第一勘察设计院集团有限公司 | Bogie lifting and falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063020 169 Torch Road, Tangshan City high tech Development Zone, Hebei Patentee after: Tangshan hundred Sichuan intelligent machine Limited by Share Ltd Address before: 063020 169 Torch Road, Tangshan City high tech Development Zone, Hebei Patentee before: Tangshan Baichuan Intelligent Machine Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |