CN218058311U - Assembly lifting equipment for electric locomotive driving unit - Google Patents
Assembly lifting equipment for electric locomotive driving unit Download PDFInfo
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- CN218058311U CN218058311U CN202220822312.0U CN202220822312U CN218058311U CN 218058311 U CN218058311 U CN 218058311U CN 202220822312 U CN202220822312 U CN 202220822312U CN 218058311 U CN218058311 U CN 218058311U
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- lead screw
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- electric locomotive
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an electric locomotive drive unit's equipment jacking equipment, including the counter weight bottom plate, the lower surface of counter weight bottom plate is provided with removes the wheel, the last fixed surface of counter weight bottom plate is connected with the installation grudging post, and the inside of installation grudging post is rotated and is connected with vertical lead screw, and vertical lead screw's surface thread is connected with vertical movable block, and vertical movable block's fixed surface is connected with horizontal installation board, and the mounting groove has been seted up to horizontal installation board's inside, and the inside of mounting groove is rotated and is connected with horizontal lead screw. This electric locomotive drive unit's equipment jacking equipment utilizes first servo motor to drive vertical lead screw and rotates, can adjust the height of vertical movable block, through horizontal installation board, second servo motor and horizontal lead screw, can adjust the position of horizontal movable block, utilizes the rope of tying to bind the back with external gear, utilizes the couple to hoist and mount external gear, because the length of lifting rope is extremely short, the range that external gear rocked when removing is little, and the hoist and mount security is high.
Description
Technical Field
The utility model relates to an electric locomotive produces technical field, specifically is an electric locomotive drive unit's equipment jacking equipment.
Background
An electric locomotive, also called an electric train, is a train that obtains electric energy from a power supply network or a power supply rail and drives a vehicle to run through an electric motor. The electric energy required by the operation of the electric locomotive is provided by a power supply system of the electrified railway, and when a driving unit of the electric locomotive is assembled, parts such as gears, gear boxes and the like need to be hoisted.
When being applied to electric locomotive equipment, current equipment jacking equipment relies on the staff to operate the driving mostly and accomplishes, but the driving is because high, rigidity, it is when using parts such as lifting rope hoist and mount gear, because the length of lifting rope is longer, there is the condition of whipping in hoist and mount translation in-process, the security is poor, and to the horizontal angle of gear, there is the condition that is difficult to the adjustment, need the manual gear that twists reverse of operating personnel, the accuracy is low, and there is very big potential safety hazard.
Therefore, the utility model provides an electric locomotive drive unit's equipment jacking equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric locomotive drive unit's equipment jacking equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric locomotive drive unit's equipment jacking equipment, includes the counter weight bottom plate, the lower surface of counter weight bottom plate is provided with the removal wheel, the last fixed surface of counter weight bottom plate is connected with the installation grudging post, the inside of installation grudging post is rotated and is connected with vertical lead screw, the surperficial threaded connection of vertical lead screw has vertical movable block, the fixed surface of vertical movable block is connected with horizontal mounting plate, the mounting groove has been seted up to horizontal mounting plate's inside, the inside of mounting groove is rotated and is connected with horizontal lead screw, horizontal lead screw's surperficial threaded connection has horizontal movable block, horizontal movable block's bottom is provided with the angle adjusting box, the inside of angle adjusting box is provided with slewing mechanism, the interior bottom of angle adjusting box is rotated and is connected with the extension rod, the bottom fixedly connected with wire rope of extension rod, wire rope's bottom is provided with the couple.
Preferably, the surface of the installation stand is fixedly connected with a connecting plate and a control panel respectively, and the left side wall of the connecting plate is fixedly connected with a handle.
Preferably, the top fixedly connected with first servo motor of installation grudging post, the output of first servo motor and the top fixed connection of vertical lead screw, the right side wall fixedly connected with second servo motor of horizontal mounting board, the output of second servo motor and the right-hand member fixed connection of horizontal lead screw.
Preferably, a first limiting rod is arranged inside the installation vertical frame and is in sliding connection with the vertical moving block, a second limiting rod is arranged inside the horizontal installation plate and is in sliding connection with the horizontal moving block.
Preferably, slewing mechanism is including the toothed disc of welding on the extension rod top, and the lateral wall of angle modulation box is provided with the hydraulic stem, and the flexible end of hydraulic stem extends to the inside and the fixedly connected with rack of angle modulation box, rack and toothed disc meshing.
Preferably, the lower surface fixedly connected with arc support protrusion of toothed disc, the inner diapire fixedly connected with spacing ring of angle modulation box, the sliding tray has been seted up to the upper surface of spacing ring, arc support protrusion and sliding tray looks adaptation.
Advantageous effects
The utility model provides an electric locomotive drive unit's equipment jacking equipment possesses following beneficial effect:
1. this electric locomotive drive unit's equipment jacking equipment, through setting up the counter weight bottom plate, installation grudging post and vertical lead screw, utilize first servo motor to drive vertical lead screw and rotate, can adjust the height of vertical movable block, through setting up horizontal installation board, second servo motor and horizontal lead screw, can adjust the position of horizontal movable block, utilize the rope of tying up to bind the back with external gear, utilize the couple to hoist external gear, under the effect of removal wheel and handle, the integrated device can remove, the flexibility is strong, and because the length of lifting rope is extremely short, at the removal in-process, external gear's range of rocking is little, the hoist and mount security is high.
2. This electric locomotive drive unit's equipment jacking equipment, through setting up slewing mechanism, utilize the hydraulic stem to drive the rack and rotate, rack and toothed disc meshing, can drive the extension rod and rotate, thereby when hoist and mount outside gear, can finely tune the horizontal angle of outside gear, do not need the manpower to twist reverse, high safety, through setting up arc support arch and spacing ring, utilize the arc to support protruding inside the sliding tray of spacing ring upper surface and slide, can reduce the toothed disc when rotating with the friction of angle modulation box inner wall, resistance when reducing the extension rod level and rotating.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is the utility model discloses installation grudging post is cut open structure schematic diagram down.
In the figure: 1 counter weight bottom plate, 2 removal wheels, 3 installation grudging posts, 4 vertical lead screw, 5 vertical movable blocks, 6 horizontal mounting board, 7 horizontal lead screw, 8 horizontal movable blocks, 9 angle adjusting box, 10 extension rod, 11 wire rope, 12 couples, 13 control panel, 14 handles, 15 first servo motor, 16 second servo motor, 17 first gag lever post, 18 second gag lever post, 19 toothed disc, 20 hydraulic stem, 21 racks, 22 arc support arch, 23 spacing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electric locomotive drive unit's equipment jacking equipment, includes counter weight bottom plate 1, and the lower surface of counter weight bottom plate 1 is provided with removes wheel 2, and the last fixed surface of counter weight bottom plate 1 is connected with installation grudging post 3, and the surface of installation grudging post 3 is fixedly connected with linking plate and control panel 13 respectively, and the left side wall fixedly connected with handle 14 of linking plate removes under the effect of wheel 2 and handle 14, and the integrated device can remove, and the flexibility is strong.
The inside of installation grudging post 3 rotates and is connected with vertical lead screw 4, and vertical lead screw 4's surperficial threaded connection has vertical movable block 5, the first servo motor 15 of the top fixedly connected with of installation grudging post 3, the output of first servo motor 15 and vertical lead screw 4's top fixed connection, the inside of installation grudging post 3 is provided with first gag lever post 17, first gag lever post 17 and vertical movable block 5 sliding connection.
Through setting up counter weight bottom plate 1, installation grudging post 3 and vertical lead screw 4, utilize first servo motor 15 to drive vertical lead screw 4 and rotate, under the limiting displacement of first gag lever post 17, can go up and down the adjustment to the height of vertical movable block 5.
Fixed surface of vertical movable block 5 is connected with horizontal installation board 6, the mounting groove has been seted up to horizontal installation board 6's inside, the inside of mounting groove is rotated and is connected with horizontal lead screw 7, the surperficial threaded connection of horizontal lead screw 7 has horizontal movable block 8, the right side wall fixedly connected with second servo motor 16 of horizontal installation board 6, the output of second servo motor 16 and horizontal lead screw 7's right-hand member fixed connection, horizontal installation board 6's inside is provided with second gag lever post 18, second gag lever post 18 and horizontal movable block 8 sliding connection.
Through setting up horizontal installation board 6, second servo motor 16 and horizontal lead screw 7, utilize second servo motor 16 to drive horizontal lead screw 7 and rotate, under the limiting displacement of second gag lever post 18, can adjust the position of lateral shifting piece 8.
The bottom of lateral shifting piece 8 is provided with angle modulation box 9, and the inside of angle modulation box 9 is provided with slewing mechanism, and the interior bottom of angle modulation box 9 rotates and is connected with extension rod 10, and the bottom fixedly connected with wire rope 11 of extension rod 10, the bottom of wire rope 11 is provided with couple 12.
After the gear outside is bound by the binding rope outside, the gear outside is hung by the hook 12, the whole device drives the gear outside to lift and adjust the position, and in the hanging process, the shaking amplitude of the gear outside is small and the hoisting safety is high because the long lifting rope is not used.
The rotating mechanism comprises a gear disc 19 welded at the top end of the extension rod 10, a hydraulic rod 20 is arranged on the side wall of the angle adjusting box 9, the telescopic end of the hydraulic rod 20 extends to the inside of the angle adjusting box 9 and is fixedly connected with a rack 21, and the rack 21 is meshed with the gear disc 19.
This equipment jacking equipment utilizes hydraulic stem 20 to drive rack 21 and rotates, and rack 21 meshes with toothed disc 19, can drive extension rod 10 and rotate to when hoist and mount external gear, can finely tune the horizontal angle of external gear, do not need the manpower to twist reverse the security height.
Lower fixed surface of toothed disc 19 is connected with arc supporting protrusion 22, inner diapire fixedly connected with spacing ring 23 of angle modulation box 9, the sliding tray has been seted up to the upper surface of spacing ring 23, arc supporting protrusion 22 and sliding tray looks adaptation, through setting up arc supporting protrusion 22 and spacing ring 23, utilize arc supporting protrusion 22 to slide in the sliding tray inside of spacing ring 23 upper surface, 19 friction with angle modulation box 9 inner wall when rotating of toothed disc can be reduced, reduce the resistance when extension rod 10 horizontal rotation, it is more smooth when twisting, suitable use.
The working principle is as follows: when the assembled lifting device of the electric locomotive driving unit is used, the control panel 13 is connected with an external commercial power, under the action of the movable wheel 2 and the handle 14, the whole device can move, the first servo motor 15 is used for driving the vertical lead screw 4 to rotate, the height of the vertical moving block 5 is controlled to fall, then an external gear is bound by an external binding rope, the external gear is hoisted by the hook 12, then the first servo motor 15 rotates reversely, the external gear is hoisted, the whole device is pushed to move to the position of a gear box to be assembled, the second servo motor 16 is used for driving the transverse lead screw 7 to rotate, the position of the transverse moving block 8 can be adjusted, after the position of the external gear corresponds to the position to be assembled, the external gear is controlled to fall, the external gear is assembled into the gear box, when the horizontal angle of the external gear needs to be finely adjusted, the rack 21 is driven to rotate by the hydraulic rod 20, the rack 21 is meshed with the gear disc 19, the extension rod 10 can be driven to rotate horizontally, and the external gear can be hoisted, so that the horizontal angle of the external gear can be adjusted without being finely adjusted, the aim of twisting the manual operation is high in safety and the applicability and the manual operation is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric locomotive drive unit's equipment jacking equipment, includes counter weight bottom plate (1), and the lower surface of counter weight bottom plate (1) is provided with removes wheel (2), its characterized in that: the upper surface fixed connection of counter weight bottom plate (1) installs grudging post (3), the inside of installation grudging post (3) is rotated and is connected with vertical lead screw (4), the surperficial threaded connection of vertical lead screw (4) has vertical movable block (5), the fixed surface of vertical movable block (5) is connected with horizontal installation board (6), the mounting groove has been seted up to the inside of horizontal installation board (6), the inside rotation of mounting groove is connected with horizontal lead screw (7), the surperficial threaded connection of horizontal lead screw (7) has horizontal movable block (8), the bottom of horizontal movable block (8) is provided with angle adjusting box (9), the inside of angle adjusting box (9) is provided with slewing mechanism, the interior bottom of angle adjusting box (9) is rotated and is connected with extension rod (10), the bottom fixed connection of extension rod (10) has wire rope (11), the bottom of wire rope (11) is provided with couple (12).
2. The assembling lifting device of the driving unit of the electric locomotive according to claim 1, wherein: the surface of the installation stand (3) is respectively and fixedly connected with a connecting plate and a control panel (13), and the left side wall of the connecting plate is fixedly connected with a handle (14).
3. The assembling lifting device of the driving unit of the electric locomotive according to claim 1, wherein: the top fixedly connected with first servo motor (15) of installation grudging post (3), the output of first servo motor (15) and the top fixed connection of vertical lead screw (4), the right side wall fixedly connected with second servo motor (16) of horizontal installation board (6), the output of second servo motor (16) and the right-hand member fixed connection of horizontal lead screw (7).
4. The assembly lifting device of an electric locomotive drive unit according to claim 1, characterized in that: the vertical installation rack is characterized in that a first limiting rod (17) is arranged inside the vertical installation rack (3), the first limiting rod (17) is connected with the vertical moving block (5) in a sliding mode, a second limiting rod (18) is arranged inside the horizontal installation plate (6), and the second limiting rod (18) is connected with the horizontal moving block (8) in a sliding mode.
5. The assembling lifting device of the driving unit of the electric locomotive according to claim 1, wherein: the rotating mechanism comprises a gear disc (19) welded to the top end of an extension rod (10), a hydraulic rod (20) is arranged on the side wall of the angle adjusting box (9), the telescopic end of the hydraulic rod (20) extends to the inside of the angle adjusting box (9) and is fixedly connected with a rack (21), and the rack (21) is meshed with the gear disc (19).
6. The assembling and lifting device of a driving unit of an electric locomotive according to claim 5, wherein: the lower surface fixedly connected with arc support protrusion (22) of toothed disc (19), inner diapire fixedly connected with spacing ring (23) of angle adjusting box (9), the sliding tray has been seted up to the upper surface of spacing ring (23), and arc support protrusion (22) and sliding tray looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822312.0U CN218058311U (en) | 2022-04-11 | 2022-04-11 | Assembly lifting equipment for electric locomotive driving unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220822312.0U CN218058311U (en) | 2022-04-11 | 2022-04-11 | Assembly lifting equipment for electric locomotive driving unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218058311U true CN218058311U (en) | 2022-12-16 |
Family
ID=84417127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220822312.0U Expired - Fee Related CN218058311U (en) | 2022-04-11 | 2022-04-11 | Assembly lifting equipment for electric locomotive driving unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218058311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116462126A (en) * | 2023-03-13 | 2023-07-21 | 南京艾曼达船舶设备制造有限公司 | Lifting appliance for heat treatment of binding rod and lifting appliance bearing device |
-
2022
- 2022-04-11 CN CN202220822312.0U patent/CN218058311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116462126A (en) * | 2023-03-13 | 2023-07-21 | 南京艾曼达船舶设备制造有限公司 | Lifting appliance for heat treatment of binding rod and lifting appliance bearing device |
| CN116462126B (en) * | 2023-03-13 | 2023-10-03 | 南京艾曼达船舶设备制造有限公司 | Lifting appliance for heat treatment of binding rod and lifting appliance bearing device |
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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 |
Granted publication date: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |