CN205275157U - Aeroengine short distance carrier - Google Patents
Aeroengine short distance carrier Download PDFInfo
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- CN205275157U CN205275157U CN201521074072.7U CN201521074072U CN205275157U CN 205275157 U CN205275157 U CN 205275157U CN 201521074072 U CN201521074072 U CN 201521074072U CN 205275157 U CN205275157 U CN 205275157U
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Abstract
The utility model belongs to transport technologies is assisted to the engineering machine tool, relates to an aeroengine short distance carrier. Hang unit (3) including one chassis (1), hydraulic power units (2) and 4, its characterized in that: every hangs unit (3) and is connected with chassis (1) through a height regulating mechanism. The utility model provides an aeroengine short distance carrier has possessed the lift adjustment function, has realized the self -driven, has made things convenient for the operation.
Description
Technical field
This utility model belongs to engineering machinery assistant conveyance technology, relates to a kind of aero-engine short-haul operation car.
Background technology
Aero-engine short-haul operation car is for the transition transport special equipment of aero-engine HIGHER ALTITUDE TEST FACILITY test, current aero-engine mover mainly adopts the mode that traditional flat board is released, its shortcoming is: do not have elevating function, it is impossible to self-driven, inconvenient operation.
Summary of the invention
The purpose of this utility model is: propose a kind of aero-engine short-haul operation car, in order to possess lift adjustment function, it is achieved self-driven, easy to operate.
The technical solution of the utility model is: a kind of aero-engine short-haul operation car, including a chassis 1, hydraulic power unit 2 and 4 suspension units 3, hydraulic power unit 2 fixed and arranged is in the center of chassis 1 lower plane, and 4 rectangular distributions of suspension unit 3 are positioned at four corners on chassis 1, it is characterized in that: each suspension unit 3 is connected with chassis 1 by a height adjustment mechanism, height adjustment mechanism is made up of bearing the 4, first hinge axis assembly 5, hanging oil cylinder the 6, second hinge axis assembly 7, rocking arm 8 and the 3rd hinge axis assembly 9, bearing 4 is a bending structure being made up of horizontal arm and vertical arm, horizontal arm is fixed on the lower surface on chassis 1, the horizontal arm of bearing 4 has a bearing upper shaft hole, one, lower end bearing lower shaft hole in the vertical arm of bearing 4, the fixed lug of hanging oil cylinder 6 cylinder body forms chain connection by the horizontal arm of the first hinge axis assembly 5 with bearing 4, left end at rocking arm 8 has a left axis hole of rocking arm, a right axis hole of rocking arm is had at the middle part of rocking arm 8, the middle part of the right-hand member of rocking arm 8 and drive axle 10 is bolted as entirety, the two ends of drive axle 10 are connected with the first wheel 11 and the second wheel 12 respectively, the second hinge axis assembly 7 traverse left axis hole of rocking arm and bearing lower shaft hole, the left end of rocking arm 8 is made to form chain connection with the lower end of bearing 4 vertical arm, the piston rod earrings of the 3rd hinge axis assembly 9 traverse hanging oil cylinder 6 and the right axis hole of rocking arm, make the piston rod earrings of hanging oil cylinder 6 form chain connection with the middle part of rocking arm 8.
The utility model has the advantages that: propose a kind of aero-engine short-haul operation car, possessed lift adjustment function, it is achieved that self-driven, facilitated operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below this utility model is described in further details. referring to Fig. 1,2, a kind of aero-engine short-haul operation car, including a chassis 1, hydraulic power unit 2 and 4 suspension units 3, hydraulic power unit 2 fixed and arranged is in the center of chassis 1 lower plane, and 4 rectangular distributions of suspension unit 3 are positioned at four corners on chassis 1, it is characterized in that: each suspension unit 3 is connected with chassis 1 by a height adjustment mechanism, height adjustment mechanism is made up of bearing the 4, first hinge axis assembly 5, hanging oil cylinder the 6, second hinge axis assembly 7, rocking arm 8 and the 3rd hinge axis assembly 9, bearing 4 is a bending structure being made up of horizontal arm and vertical arm, horizontal arm is fixed on the lower surface on chassis 1, the horizontal arm of bearing 4 has a bearing upper shaft hole, one, lower end bearing lower shaft hole in the vertical arm of bearing 4, the fixed lug of hanging oil cylinder 6 cylinder body forms chain connection by the horizontal arm of the first hinge axis assembly 5 with bearing 4, left end at rocking arm 8 has a left axis hole of rocking arm, a right axis hole of rocking arm is had at the middle part of rocking arm 8, the middle part of the right-hand member of rocking arm 8 and drive axle 10 is bolted as entirety, the two ends of drive axle 10 are connected with the first wheel 11 and the second wheel 12 respectively, the second hinge axis assembly 7 traverse left axis hole of rocking arm and bearing lower shaft hole, the left end of rocking arm 8 is made to form chain connection with the lower end of bearing 4 vertical arm, the piston rod earrings of the 3rd hinge axis assembly 9 traverse hanging oil cylinder 6 and the right axis hole of rocking arm, make the piston rod earrings of hanging oil cylinder 6 form chain connection with the middle part of rocking arm 8.
The operation principle of the present invention is: vehicle passes through remote manipulation, can realize two-way entirely driving the actions such as walking, multi-point lifting, during lifting action, first wheel 11 and the support fixing with ground of the second wheel 12, by adjusting the length of hanging oil cylinder 6, the angle realizing rocking arm 8 and bearing 4 changes, thus changing the height on chassis 1.
An embodiment of the present utility model, is applied successfully to certain type aero-engine transition is carried, has been effectively ensured aero-engine in transport process by limit for height factory door, has improve the shock-absorbing safety in engine transportation process.
Claims (1)
1. an aero-engine short-haul operation car, including a chassis (1), hydraulic power unit (2) and 4 suspension units (3), hydraulic power unit (2) fixed and arranged is in the center of chassis (1) lower plane, and the rectangular distribution of 4 suspension units (3) is positioned at four corners on chassis (1), it is characterized in that: each suspension unit (3) is connected with chassis (1) by a height adjustment mechanism, height adjustment mechanism is made up of bearing (4), the first hinge axis assembly (5), hanging oil cylinder (6), the second hinge axis assembly (7), rocking arm (8) and the 3rd hinge axis assembly (9), bearing (4) is a bending structure being made up of horizontal arm and vertical arm, horizontal arm is fixed on the lower surface of chassis (1), the horizontal arm of bearing (4) has a bearing upper shaft hole, one, lower end bearing lower shaft hole in the vertical arm of bearing (4), the fixed lug of hanging oil cylinder (6) cylinder body forms chain connection by the horizontal arm of the first hinge axis assembly (5) with bearing (4), left end at rocking arm (8) has a left axis hole of rocking arm, a right axis hole of rocking arm is had at the middle part of rocking arm (8), the middle part of the right-hand member of rocking arm (8) and drive axle (10) is bolted as entirety, the two ends of drive axle (10) are connected with the first wheel (11) and the second wheel (12) respectively, second hinge axis assembly (7) the traverse left axis hole of rocking arm and bearing lower shaft hole, the left end of rocking arm (8) is made to form chain connection with the lower end of bearing (4) vertical arm, the piston rod earrings of the 3rd hinge axis assembly (9) traverse hanging oil cylinder (6) and the right axis hole of rocking arm, make the piston rod earrings of hanging oil cylinder (6) form chain connection with the middle part of rocking arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074072.7U CN205275157U (en) | 2015-12-21 | 2015-12-21 | Aeroengine short distance carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074072.7U CN205275157U (en) | 2015-12-21 | 2015-12-21 | Aeroengine short distance carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275157U true CN205275157U (en) | 2016-06-01 |
Family
ID=56059753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074072.7U Active CN205275157U (en) | 2015-12-21 | 2015-12-21 | Aeroengine short distance carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989927A (en) * | 2016-12-21 | 2017-07-28 | 中国燃气涡轮研究院 | A kind of engine based on suspension type ground test stand installs automatization process |
-
2015
- 2015-12-21 CN CN201521074072.7U patent/CN205275157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989927A (en) * | 2016-12-21 | 2017-07-28 | 中国燃气涡轮研究院 | A kind of engine based on suspension type ground test stand installs automatization process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610500 Xindu Xuefu Road, Xindu District, Chengdu, Sichuan Patentee after: AECC SICHUAN GAS TURBINE Research Institute Address before: 621703 P.O. Box 305, Jiangyou City, Mianyang City, Sichuan Province Patentee before: CHINA GAS TURBINE EST |
|
| CP03 | Change of name, title or address |