CN207581261U - A kind of mobile repairing lifting platform of electric locomotive - Google Patents
A kind of mobile repairing lifting platform of electric locomotive Download PDFInfo
- Publication number
- CN207581261U CN207581261U CN201721624286.6U CN201721624286U CN207581261U CN 207581261 U CN207581261 U CN 207581261U CN 201721624286 U CN201721624286 U CN 201721624286U CN 207581261 U CN207581261 U CN 207581261U
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- China
- Prior art keywords
- lifting
- connecting plate
- lifting platform
- inner panel
- electric locomotive
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Abstract
The utility model discloses a kind of mobile repairing lifting platform of electric locomotive,Its structure includes mounting table,Lift outside plate,Lift inner panel,Nut,Connect principal post,U-shaped connecting plate,Connect auxiliary column,Link,Column spinner,Movable pulley,Support device,Fixed station,It is connect with lifting inner panel with screw thread,It fits on the inside of nut and lifting inner panel,Nut is connect with screw thread,U-shaped connecting plate lower end is connected with connecting principal post outer surface,U-shaped connecting plate upper end is connected with connecting auxiliary column,It is mutually welded with fixed station lower surface link upper end,A kind of mobile repairing lifting platform of electric locomotive of the utility model,Fishplate bar is moved to suitable position,Control valve is squeezed by pressing control pin,Gas chamber gas compression in so that,It is buffered by cushion collar,Gas moves down,Pedestal is driven to move downward so that piston rod moves down,It moves to parallel to the ground,Four support devices form stable supporting rack,Stability is good,Prevent mobile lifting platform from tilting.
Description
Technical field
The utility model is a kind of mobile repairing lifting platform of electric locomotive, belongs to mobile repairing lifting platform of electric locomotive
Field.
Background technology
Traction buffer unit is located at the coupler butt of locomotive, is that the hauling capacity of a locomotive and locomotive resistive braking power are transmitted to vehicle
Critical component, the car body supporting arrangement of locomotive is located at the engaging portion of locomotive car body and bogie, and main function is by car body
And the weight of vehicle body all devices, the bogie of locomotive lower part is transmitted to, and the tractive force and system on engine truck
Power is transmitted on car body, then drawn vehicle is passed to by coupler and draft gear.
Prior art discloses application No. is：200520024267.0 mobile repairing lifting platform of electric locomotive includes bottom
Portion is equipped with the car body of motor-driven roller shaft, there are two the sliding beam that both ends are respectively equipped with idler wheel on car body, in sliding beam
Portion is provided with screw hole, and forepart, rear portion are respectively equipped with positive, reverse thread the screw hole and branch passed through by driving leading screw in the middle part of sliding beam
When supportting and be fixed on car body, but locomotive rise is placed on the prior art mobile lifting platform, device is not to stablize very much, is led
Hoistable platform is caused to tilt, locomotive is caused to damage.
Utility model content
It is put down in view of the deficienciess of the prior art, the utility model aim is to provide a kind of electric locomotive maintenance moving lifting
Platform, when being risen with solving to be placed with locomotive on existing mobile lifting platform, device is not to stablize very much, and hoistable platform is caused to tilt,
The problem of locomotive is caused to damage.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of electric power machine car test
Mobile lifting platform is repaiied, structure includes mounting table, lifting outside plate, lifting inner panel, nut, connection principal post, U-shaped connecting plate, company
Auxiliary column, link, column spinner, movable pulley, support device, fixed station, screw are connect, the lifting inner panel is connect with screw thread,
It fits on the inside of the nut and lifting inner panel, the nut is connect with screw thread, and the U-shaped connecting plate lower end is with connecting master
Outer surface of column is connected, and the U-shaped connecting plate upper end is connected with connecting auxiliary column, the link upper end and fixed station lower surface
It mutually welds, the rotation outer surface of column is welded in fixed station outer surface, and the movable pulley is connected with link, the support dress
It puts outer surface mutually to weld with rotation outer surface of column, the fixed station medial surface is connected with lifting outside plate outer surface, the support
Device includes connecting plate, control pin, control valve, interior gas chamber, outer oil pipe, cushion collar, crust of the device, inner oil tube, piston rod, bottom
Seat, the connecting plate outer surface are welded in crust of the device outer surface, and the control pin insertion is mounted on inside crust of the device, described
Control pin lower end is connected with control valve upper surface, and the interior gas chamber is located above outer oil pipe, the cushion collar inner surface with
Outer oil pipe outer surface fits, and the inner oil tube is located inside outer oil pipe, and the piston rod insertion is mounted on inside inner oil tube, institute
Base upper surface is stated with piston-rod lower end to be connected.
Further, the mounting table lower surface is mutually welded with lifting outside plate lower surface, the lifting outside plate and screw spiral shell
Line connects.
Further, the connection principal post insertion is mounted on intralamellar part in lifting, and the auxiliary column insertion of connection, which is mounted on, to rise
Intralamellar part in drop.
Further, the rotation outer surface of column is connected with connecting plate outer surface.
Further, the mounting table is the rectangular parallelepiped structure that a length of 200cm, width 150cm, thickness are 30cm.
Further, the mounting table uses steel alloy material, and load-bearing capacity is preferable.
Further, the screw uses iron material matter, and hardness is strong, is unlikely to deform.
Advantageous effect
Fishplate bar is moved to suitable position, by pressing by a kind of mobile repairing lifting platform of electric locomotive of the utility model
Voltage-controlled cotter squeezes control valve so that interior gas chamber gas compression is buffered, gas moves down so that piston rod by cushion collar
Movement drives pedestal to move downward down, moves to parallel to the ground, and four support devices form stable supporting rack, stability
It is good, prevent mobile lifting platform from tilting.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of mobile repairing lifting platform of electric locomotive of the utility model；
Fig. 2 is that a kind of cross-section structure of support device of mobile repairing lifting platform of electric locomotive of the utility model is illustrated
Figure.
In figure：Including mounting table -1, lifting outside plate -2, lifting inner panel -3, nut -4, connection principal post -5, U-shaped connecting plate -
6th, auxiliary column -7, link -8, column spinner -9, movable pulley -10, support device -11, fixed station -12, screw -13, connection are connected
Plate -1101, control pin -1102, control valve -1103, interior gas chamber -1104, outer oil pipe -1105, cushion collar -1106, crust of the device -
1107th, inner oil tube -1108, piston rod -1109, pedestal -1110.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of mobile repairing lifting platform of electric locomotive technical solution：It is tied
Structure includes mounting table 1, lifting outside plate 2, lifting inner panel 3, nut 4, connection principal post 5, U-shaped connecting plate 6, the auxiliary column 7 of connection, link
8th, column spinner 9, movable pulley 10, support device 11, fixed station 12, screw 13, the lifting inner panel 3 are threadedly coupled with screw 13,
The nut 4 and lifting inner panel 3 inside fit, and the nut 4 is threadedly coupled with screw 13, U-shaped 6 lower end of connecting plate and
5 outer surface of connection principal post is connected, and U-shaped 6 upper end of connecting plate is connected with connecting auxiliary column 7, and 8 upper end of the link is with consolidating
Determine 12 lower surface of platform mutually to weld, 9 outer surface of column spinner is welded in 12 outer surface of fixed station, the movable pulley 10 and link
8 are connected, and 11 outer surface of support device is mutually welded with 9 outer surface of column spinner, and 12 medial surface of fixed station is outer with lifting
2 outer surface of plate is connected, and the support device 11 includes connecting plate 1101, control pin 1102, control valve 1103, interior gas chamber
1104th, outer oil pipe 1105, cushion collar 1106, crust of the device 1107, inner oil tube 1108, piston rod 1109, pedestal 1110, the company
1101 outer surface of fishplate bar is welded in 1107 outer surface of crust of the device, and the insertion of control pin 1102 is mounted in crust of the device 1107
Portion, 1102 lower end of control pin are connected with 1103 upper surface of control valve, and the interior gas chamber 1104 is located in outer oil pipe 1105
Side, 1106 inner surface of cushion collar fit with 1105 outer surface of outer oil pipe, and the inner oil tube 1108 is located at outer oil pipe
Inside 1105, the insertion of piston rod 1109 is mounted on inside inner oil tube 1108,1110 upper surface of pedestal and piston rod
1109 lower ends are connected, and 1 lower surface of mounting table is mutually welded with 2 lower surface of lifting outside plate, the lifting outside plate 2 and screw 13
It is threadedly coupled, connection principal post 5 insertion is mounted on inside lifting inner panel 3, and the auxiliary insertion of column 7 of connection is mounted on lifting inner panel
Inside 3,9 outer surface of column spinner is connected with 1101 outer surface of connecting plate, and the mounting table 1 is that a length of 200cm, width are
150cm, the rectangular parallelepiped structure that thickness is 30cm, the mounting table 1 use steel alloy material, and load-bearing capacity is preferable, the spiral shell
Nail 13 uses iron material matter, and hardness is strong, is unlikely to deform.
Nut 4 described in this patent is exactly nut, and the part for playing the role of fastening, institute are threaded together with bolt or screw rod
Have manufacture machinery must a kind of element according to the difference of material, be divided into carbon steel, stainless steel, non-ferrous metal (such as copper)
Several big types, the piston rod 1109 are the connecting components of supporting piston acting, major applications are in oil cylinder, gas as its name suggests
It is a moving component that movement is frequent, technology requirement is high in cylinder Motor execution component, by taking hydraulic cylinder as an example, by：Cylinder barrel,
A few part compositions of piston rod (cylinder rod), piston, end cap.
Electric locomotive is placed on mounting table 1 when being used, by the way that lifting inner panel 3 is given to be powered, lifting inner panel 3 is up
Movement drives connection principal post 5 and connects auxiliary column 7 and up moves, and lifting inner panel 3 and lifting outside plate 2 are tightly locked, drive lifting outer
Plate 2 up moves, and fishplate bar 1101 is moved to suitable position, and control valve 1103 is squeezed by pressing control pin 1102 so that
Interior 1104 gas compression of gas chamber, is buffered, gas moves down by cushion collar 1106 so that piston rod 1109 moves drive down
Pedestal 1110 moves downward, and moves to parallel to the ground, and four support devices 11 form stable supporting rack.
The utility model solve be placed on mobile lifting platform locomotive rise when, device is not to stablize very much, causes to rise
The problem of dropping platform inclination, locomotive is caused to damage, the utility model is combined with each other by above-mentioned component, and fishplate bar is moved to conjunction
Suitable position squeezes control valve so that interior gas chamber gas compression is buffered by cushion collar, and gas is down by pressing control pin
Movement so that piston rod moves down drives pedestal to move downward, and moves to parallel to the ground, four support devices form stabilization
Supporting rack, stability is good, prevents mobile lifting platform from tilting, described in detail below:
The support device 11 includes connecting plate 1101, control pin 1102, control valve 1103, interior gas chamber 1104, outer oil pipe
1105th, cushion collar 1106, crust of the device 1107, inner oil tube 1108, piston rod 1109, pedestal 1110, outside the connecting plate 1101
Surface soldered is mounted in 1107 outer surface of crust of the device, the insertion of control pin 1102 inside crust of the device 1107, the control
It makes and sells 1102 lower ends with 1103 upper surface of control valve to be connected, the interior gas chamber 1104 is located at 1105 top of outer oil pipe, described slow
Punching 1106 inner surfaces of set fit with 1105 outer surface of outer oil pipe, and the inner oil tube 1108 is located inside outer oil pipe 1105, institute
It states the insertion of piston rod 1109 to be mounted on inside inner oil tube 1108,1110 upper surface of pedestal is connected with 1109 lower end of piston rod
It connects.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of mobile repairing lifting platform of electric locomotive, it is characterised in that：Its structure includes mounting table (1), lifting outside plate
(2), lifting inner panel (3), nut (4), connection principal post (5), U-shaped connecting plate (6), the auxiliary column (7) of connection, link (8), column spinner
(9), movable pulley (10), support device (11), fixed station (12), screw (13), the lifting inner panel (3) and screw (13) screw thread
It fits on the inside of connection, the nut (4) and lifting inner panel (3), the nut (4) is threadedly coupled with screw (13), described U-shaped
Connecting plate (6) lower end is connected with connecting principal post (5) outer surface, and U-shaped connecting plate (6) upper end is connected with connecting auxiliary column (7)
It connects, link (8) upper end is mutually welded with fixed station (12) lower surface, and column spinner (9) outer surface is welded in fixed station
(12) outer surface, the movable pulley (10) are connected with link (8), support device (11) outer surface and column spinner (9)
Outer surface is mutually welded, and fixed station (12) medial surface is connected with lifting outside plate (2) outer surface, support device (11) packet
Include connecting plate (1101), control pin (1102), control valve (1103), interior gas chamber (1104), outer oil pipe (1105), cushion collar
(1106), crust of the device (1107), inner oil tube (1108), piston rod (1109), pedestal (1110), the connecting plate (1101) is outside
Surface soldered is mounted on crust of the device (1107) inside in crust of the device (1107) outer surface, control pin (1102) insertion,
Control pin (1102) lower end is connected with control valve (1103) upper surface, and the interior gas chamber (1104) is positioned at outer oil pipe
(1105) top, cushion collar (1106) inner surface fit with outer oil pipe (1105) outer surface, the inner oil tube
(1108) it is internal to be located at outer oil pipe (1105), the embedded inner oil tube (1108) that is mounted on of the piston rod (1109) is internal, the bottom
Seat (1110) upper surface is connected with piston rod (1109) lower end.
2. a kind of mobile repairing lifting platform of electric locomotive according to claim 1, it is characterised in that：The mounting table
(1) lower surface is mutually welded with lifting outside plate (2) lower surface, and the lifting outside plate (2) is threadedly coupled with screw (13).
3. a kind of mobile repairing lifting platform of electric locomotive according to claim 1, it is characterised in that：The connection principal post
(5) embedded to be mounted on lifting inner panel (3) inside, the auxiliary column (7) of connection is embedded to be mounted on lifting inner panel (3) inside.
4. a kind of mobile repairing lifting platform of electric locomotive according to claim 1, it is characterised in that：The column spinner
(9) outer surface is connected with connecting plate (1101) outer surface.
5. a kind of mobile repairing lifting platform of electric locomotive according to claim 1, it is characterised in that：The mounting table
(1) it is rectangular parallelepiped structure that a length of 200cm, width 150cm, thickness are 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624286.6U CN207581261U (en) | 2017-11-29 | 2017-11-29 | A kind of mobile repairing lifting platform of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721624286.6U CN207581261U (en) | 2017-11-29 | 2017-11-29 | A kind of mobile repairing lifting platform of electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581261U true CN207581261U (en) | 2018-07-06 |
Family
ID=62734014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721624286.6U Expired - Fee Related CN207581261U (en) | 2017-11-29 | 2017-11-29 | A kind of mobile repairing lifting platform of electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630555A (en) * | 2019-08-12 | 2019-12-31 | 梁廷洲 | Irrigation and drainage mechanical device for modern agriculture |
-
2017
- 2017-11-29 CN CN201721624286.6U patent/CN207581261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630555A (en) * | 2019-08-12 | 2019-12-31 | 梁廷洲 | Irrigation and drainage mechanical device for modern agriculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181129 |