CN217703394U - Motor train unit overhauling device - Google Patents
Motor train unit overhauling device Download PDFInfo
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- CN217703394U CN217703394U CN202221080296.9U CN202221080296U CN217703394U CN 217703394 U CN217703394 U CN 217703394U CN 202221080296 U CN202221080296 U CN 202221080296U CN 217703394 U CN217703394 U CN 217703394U
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- telescopic rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 241000271559 Dromaiidae Species 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 23
- 230000003028 elevating effect Effects 0.000 description 11
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model provides a EMUs overhaul device belongs to EMUs and overhauls technical field. The motor train unit overhauling device comprises a moving mechanism, an extension mechanism, a lifting mechanism, a containing mechanism and a detection mechanism. Moving mechanism includes under casing and first universal wheel, extension mechanism is located the inside of under casing, extension mechanism includes driving piece, lift and support piece, the lift is installed on the driving piece, the driving piece includes just reversing self-locking motor, extension board and mount, just reversing self-locking motor fixes one side of under casing, just reversing self-locking motor's output is connected with the lead screw, lead screw threaded connection is in inside one side of extension board. The utility model discloses be convenient for remove the maintainer to the bottom of EMUs, can drive the maintainer that lies in the bottom of EMUs simultaneously and go up and down, the better bottom of looking over the motor car of maintainer of being convenient for improves convenience and the flexibility of overhauing the EMUs.
Description
Technical Field
The utility model relates to a EMUs overhaul technical field, particularly, relate to a EMUs overhaul device.
Background
The maintenance equipment of the motor train unit maintenance base mainly comprises: the device comprises a maintenance warehouse, an electrical testing device, a wheel set tread diagnosis device, a wheel-falling-prevention rotating device, a wheel set and bogie replacement center, an axle flaw detection device, a driving wheel set internal cleaning and sorting device and the like, wherein the maintenance device is required when the motor train unit is maintained.
At present, current EMUs overhaul device is not convenient for remove the bottom of EMUs with the maintainer under the usual condition, lies the maintainer height relatively fixed of EMUs bottom simultaneously to the maintainer is not convenient for look over the bottom of EMUs, leads to the convenience and the flexibility that overhaul to the EMUs relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a EMUs overhaul device aims at improving EMUs and overhauls the device, and the maintainer of being not convenient for moves the bottom of EMUs and the problem that goes up and down in the bottom of EMUs under the general condition.
The utility model discloses a realize like this:
the utility model provides a EMUs overhaul device, including moving mechanism, extension mechanism, elevating system, receiving mechanism and detection mechanism.
Moving mechanism includes under casing and first universal wheel, extension mechanism is located the inside of under casing, extension mechanism includes driving piece, lifting member and support piece, the lifting member is installed on the driving piece, the driving piece includes just reversing self-locking motor, extension board and mount, just reverse self-locking motor fixes one side of under casing, just reverse self-locking motor's output is connected with the lead screw, lead screw threaded connection is in inside one side of extension board, the mount is fixed the top of extension board, the lifting member includes an electric telescopic handle, an electric telescopic handle fixes the inside of mount, an electric telescopic handle's output is fixed with the lifter plate, the top of lifter plate is fixed with the cushion, elevating system sets up the top of under casing, receiving mechanism fixes the top of under casing, detection mechanism fixes receiving mechanism's top.
In an embodiment of the present invention, the first universal wheel is fixed at the bottom of the bottom case, and the extension board slides in the inside of the bottom case.
The utility model discloses an in one embodiment, open one side of extension board has the guiding hole, peg graft in the inside of guiding hole and have the guide bar, the one end of guide bar is fixed inside one side of under casing.
The utility model discloses an in one embodiment, support piece is located the bottom of mount with the opposite side of extension board, support piece includes supporting box, second electric telescopic handle and second universal wheel, second electric telescopic handle's fixing the inside of supporting box, the second universal wheel is fixed second electric telescopic handle's output, the second universal wheel is located the bottom of supporting box.
The utility model discloses an in one embodiment, receiving mechanism includes the containing box, the inside of containing box is fixed with the baffle, the front of containing box is connected with the chamber door through the hinge rotation, the top of containing box is connected with the apron through the hinge rotation, the apron is located the top of baffle.
The utility model discloses an in the embodiment, elevating system includes hydraulic pressure multistage telescopic link, hydraulic pressure multistage telescopic link is fixed the inside of containing box, hydraulic pressure multistage telescopic link's output is fixed with the elevating platform, the top of elevating platform is fixed with the rail guard.
The utility model discloses an in one embodiment, detection mechanism includes detector, display screen and controls the button, the detector is fixed the top of containing box, the fixed embedding of display screen is in the top of detector, it installs at the detector to control the button embedding.
The utility model has the advantages that: the utility model discloses a EMUs that above-mentioned design obtained overhaul device, during the use, drive the lead screw through positive and negative rotation self-locking motor and rotate the thread groove on the extension board, the lead screw rotates and to drive the extension board and removes, be convenient for remove the bottom of motor car with the lifter, it goes up and down to drive the lifter through first electric telescopic handle simultaneously, thereby can drive the maintainer that lies on the cushion and go up and down, the better bottom of looking over the motor car of maintainer of being convenient for, improve convenience and the flexibility of overhauing the EMUs, adopt the second electric telescopic handle in the support piece to drive the second universal wheel and go up and down, be convenient for support extension mechanism, stability when improving the maintenance.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of a motor train unit overhauling device provided by the embodiment of the invention;
FIG. 2 is a schematic view of a hydraulic multi-motor telescopic rod structure of the maintenance device for the motor train unit provided by the embodiment of the invention;
FIG. 3 is a schematic view of the internal structure of a bottom box of the motor train unit overhauling device provided by the embodiment of the invention;
fig. 4 is the embodiment of the utility model provides a EMUs overhaul device support piece structure schematic diagram.
In the figure: 100-a moving mechanism; 110-a bottom box; 120-a first universal wheel; 200-a spreader mechanism; 210-a driver; 211-positive and negative rotation self-locking motor; 212-a lead screw; 213-extension board; 214-a pilot hole; 215-a guide bar; 216-a mount; 220-a lifting member; 221-a second electric telescopic rod; 222-a lifting plate; 223-cushion; 230-a support; 231-a support box; 232-a second electric telescopic rod; 233-a second castor; 300-a lifting mechanism; 310-hydraulic multi-stage telescopic rods; 311-a lifting platform; 312-a guard rail; 400-a storage mechanism; 410-a storage box; 411-a separator; 412-a door; 413-cover plate; 500-a detection mechanism; 510-a detector; 511-display screen; 512-operating the key.
Detailed Description
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the 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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a motor train unit overhauling device comprises a moving mechanism 100, an extension mechanism 200, a lifting mechanism 300, a containing mechanism 400 and a detection mechanism 500.
Referring to fig. 1 to 3, the moving mechanism 100 includes a bottom case 110 and a first universal wheel 120.
The first universal wheel 120 is fixed at the bottom of the bottom box 110, the first universal wheel 120 is adopted to facilitate the maintenance personnel to move the maintenance device, and the extension plate 213 slides inside the bottom box 110.
Referring to fig. 1 to 4, the extending mechanism 200 is located inside the bottom box 110, the extending mechanism 200 includes a driving part 210, a lifting part 220 and a supporting part 230, the lifting part 220 is installed on the driving part 210, the driving part 210 includes a forward and reverse rotation self-locking motor 211, an extending plate 213 and a fixing frame 216, the forward and reverse rotation self-locking motor 211 is fixed on one side of the bottom box 110, an output end of the forward and reverse rotation self-locking motor 211 is connected with a lead screw 212, the forward and reverse rotation self-locking motor 211 drives the lead screw 212 to rotate, the lead screw 212 is in threaded connection with one side of the extending plate 213, the lead screw 212 rotates to drive the extending plate 213 to move, so that the lifting part 220 is moved to the bottom of the motor train, the fixing frame 216 is fixed on the top of the extending plate 213, the lifting part 220 includes a first electric telescopic rod 221, the first electric telescopic rod 221 drives the lifting plate 222 to lift, thereby driving a maintenance worker lying on the cushion 223 to lift, facilitating the maintenance worker to better check the bottom of the motor train, improving convenience and flexibility of maintenance for the maintenance, the maintenance worker 221 is fixed on the cushion 223, the lifting support 221 is fixed on the cushion 223.
One side of the extension plate 213 is provided with a guide hole 214, a guide rod 215 is inserted into the guide hole 214, one end of the guide rod 215 is fixed on one side of the inside of the bottom case 110, the guide rod 215 can guide the extension plate 213, so that the stability of the extension plate 213 during movement is improved, the support member 230 is located at the bottom of the fixing frame 216 and the other side of the extension plate 213, the support member 230 comprises a support box 231, a second electric telescopic rod 232 and a second universal wheel 233, the second electric telescopic rod 232 is fixed inside the support box 231, the second electric telescopic rod 232 drives the second universal wheel 233 to ascend and descend, the support member 230 supports the extension mechanism 200, so that the stability during maintenance is improved, the second universal wheel 233 is fixed at the output end of the second electric telescopic rod 232, the second universal wheel 233 is located at the bottom of the support box 231, and the second universal wheel 233 facilitates movement of the auxiliary support member 230.
Referring to fig. 1-3, the lifting mechanism 300 is disposed on the top of the bottom case 110.
Referring to fig. 1-2, the receiving mechanism 400 is fixed to the top of the bottom case 110.
The storage mechanism 400 comprises a storage box 410, a partition 411 is fixed inside the storage box 410, the partition 411 can separate a local space in the storage box 410, a tool is convenient for a maintenance worker to place, a box door 412 is rotatably connected to the front of the storage box 410 through a hinge, a cover plate 413 is rotatably connected to the top of the storage box 410 through the hinge, the cover plate 413 can cover the top of the storage box 410, and the cover plate 413 is located at the top of the partition 411.
Referring to fig. 1-2, the detecting mechanism 500 is fixed on the top of the receiving mechanism 400.
The detection mechanism 500 comprises a detector 510, a display screen 511 and a control button 512, the detector 510 is fixed at the top of the containing box 410, the display screen 511 is fixedly embedded at the top of the detector 510, the display screen 511 can display data for overhauling the motor train unit, the control button 512 is embedded in the detector 510, and the control button 512 is adopted to facilitate a worker to control and overhaul the motor train unit overhauling device.
Specifically, this EMUs overhaul device's theory of operation: when the motor train unit maintenance device is used, the moving mechanism 100 moves the designated position through the first universal wheel 120, when the motor train unit bottom needs to be overhauled by the extension mechanism 200, the forward and reverse rotation self-locking motor 211 is started, the forward and reverse rotation self-locking motor 211 drives the lead screw 212 to rotate, the lead screw 212 rotates in a thread groove on the extension plate 213, the extension plate 213 can be driven to move through the lead screw 212, the lifting piece 220 can be conveniently moved to the bottom of a motor train unit, when the height of the lifting plate 222 needs to be adjusted, the first electric telescopic rod 221 is started, the first electric telescopic rod 221 drives the lifting plate 222 to lift, so that an maintainer lying on the cushion 223 can be driven to lift, the bottom of the motor train unit can be conveniently and well checked by the maintainer, convenience and flexibility in maintenance of the motor train unit are improved, when the extension mechanism 200 is used, the second electric telescopic rod 232 is started, the second electric telescopic rod 232 drives the second universal wheel 233 to lift, the support piece 230 supports the extension mechanism 200, stability in maintenance is improved, when the lifting mechanism 300 is needed, the maintainer stands on the lifting platform 311, the hydraulic multi-stage lifting rod 310 is started, and the multi-stage lifting rod 310 can drive the lifting platform to conveniently, and the maintenance device of the motor train unit 311 to meet the requirements of different maintenance positions of the maintenance device.
It should be noted that the specific model specifications of the forward and reverse rotation self-locking motor 211, the first electric telescopic rod 221, the second electric telescopic rod 232, the hydraulic multi-stage telescopic rod 310, the detector 510 and the display screen 511 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore is not described in detail.
The power supply and the principle of the forward and reverse rotation self-locking motor 211, the first electric telescopic rod 221, the second electric telescopic rod 232, the hydraulic multi-stage telescopic rod 310, the detector 510 and the display screen 511 are clear to those skilled in the art and will not be described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. EMUs overhaul device, characterized in that includes
A moving mechanism (100), the moving mechanism (100) comprising a bottom case (110) and a first universal wheel (120);
the extension mechanism (200), the extension mechanism (200) is located inside the bottom box (110), the extension mechanism (200) includes a driving part (210), a lifting part (220) and a supporting part (230), the lifting part (220) is installed on the driving part (210), the driving part (210) includes a forward and reverse rotation self-locking motor (211), an extension plate (213) and a fixing frame (216), the forward and reverse rotation self-locking motor (211) is fixed on one side of the bottom box (110), an output end of the forward and reverse rotation self-locking motor (211) is connected with a lead screw (212), the lead screw (212) is in threaded connection with the inside of one side of the extension plate (213), the fixing frame (216) is fixed on the top of the extension plate (213), the lifting part (220) includes a first electric telescopic rod (221), the first electric telescopic rod (221) is fixed inside the fixing frame (216), an output end of the first electric telescopic rod (221) is fixed with the lifting plate (222), and a cushion (223) is fixed on the top of the lifting plate (222);
a lifting mechanism (300), wherein the lifting mechanism (300) is arranged at the top of the bottom box (110);
a storage mechanism (400), wherein the storage mechanism (400) is fixed on the top of the bottom box (110);
a detection mechanism (500), wherein the detection mechanism (500) is fixed on the top of the storage mechanism (400).
2. The multiple unit servicing device of claim 1, wherein the first universal wheel (120) is fixed at the bottom of the bottom case (110), and the extending plate (213) slides inside the bottom case (110).
3. The motor train unit overhauling device according to claim 1, wherein a guide hole (214) is formed in one side of the extending plate (213), a guide rod (215) is inserted into the guide hole (214), and one end of the guide rod (215) is fixed to one side of the inside of the bottom box (110).
4. The motor train unit overhauling device according to claim 1, wherein the support (230) is located at the bottom of the fixed frame (216) and the other side of the extending plate (213), the support (230) comprises a support box (231), a second electric telescopic rod (232) and a second universal wheel (233), the second electric telescopic rod (232) is fixed inside the support box (231), the second universal wheel (233) is fixed at the output end of the second electric telescopic rod (232), and the second universal wheel (233) is located at the bottom of the support box (231).
5. The motor train unit overhauling device according to claim 1, wherein the accommodating mechanism (400) comprises an accommodating box (410), a partition plate (411) is fixed inside the accommodating box (410), a box door (412) is rotatably connected to the front surface of the accommodating box (410) through a hinge, a cover plate (413) is rotatably connected to the top of the accommodating box (410) through a hinge, and the cover plate (413) is positioned at the top of the partition plate (411).
6. The motor train unit overhauling device according to claim 5, wherein the lifting mechanism (300) comprises a hydraulic multi-stage telescopic rod (310), the hydraulic multi-stage telescopic rod (310) is fixed inside the containing box (410), a lifting table (311) is fixed at the output end of the hydraulic multi-stage telescopic rod (310), and a protective guard (312) is fixed at the top of the lifting table (311).
7. The motor train unit overhauling device according to claim 5, wherein the detection mechanism (500) comprises a detector (510), a display screen (511) and a control button (512), the detector (510) is fixed on the top of the containing box (410), the display screen (511) is fixedly embedded on the top of the detector (510), and the control button (512) is embedded in the detector (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080296.9U CN217703394U (en) | 2022-05-07 | 2022-05-07 | Motor train unit overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080296.9U CN217703394U (en) | 2022-05-07 | 2022-05-07 | Motor train unit overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217703394U true CN217703394U (en) | 2022-11-01 |
Family
ID=83793262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221080296.9U Expired - Fee Related CN217703394U (en) | 2022-05-07 | 2022-05-07 | Motor train unit overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217703394U (en) |
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2022
- 2022-05-07 CN CN202221080296.9U patent/CN217703394U/en not_active Expired - Fee Related
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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: 20221101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |