CN213923964U - Mobile rail vehicle maintenance device - Google Patents
Mobile rail vehicle maintenance device Download PDFInfo
- Publication number
- CN213923964U CN213923964U CN202023073081.8U CN202023073081U CN213923964U CN 213923964 U CN213923964 U CN 213923964U CN 202023073081 U CN202023073081 U CN 202023073081U CN 213923964 U CN213923964 U CN 213923964U
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- Prior art keywords
- base
- groups
- fixedly connected
- rail vehicle
- telescopic cylinder
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- 238000012423 maintenance Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a movable type rail vehicle maintenance device, which comprises a motion mechanism, a lifting mechanism and a stabilizing mechanism, wherein the motion mechanism comprises a base, a rotating shaft and a power mechanism, the rotating shaft can be driven to rotate by the power mechanism, thereby realizing the movement of the device, the upper part of the base is fixedly provided with a lifting mechanism, the lifting mechanism comprises a lifting sliding plate, an inspection platform and a first telescopic cylinder, the inspection platform is positioned between the two groups of lifting sliding plates, the sliding plates are respectively connected in the sliding grooves in a sliding manner, a plurality of groups of first telescopic air cylinders are fixedly arranged on the upper part of the base, the end head of each first telescopic air cylinder is fixedly connected with the bottom of the maintenance platform, the stabilizing mechanism comprises an installation shell, a second telescopic air cylinder and a stabilizing plate, a plurality of groups of second telescopic air cylinders are fixedly arranged in the installation shell, and the end part penetrating out of the base is fixedly connected on the stabilizing plate, and the bottom of the stabilizing plate is fixedly connected with a plurality of groups of barbed nails. The utility model has the advantages of overhaul steadily, the security is strong, convenient operation, its mainly used assists rail vehicle to overhaul.
Description
Technical Field
The utility model relates to a track traffic technical field, specific portable rail vehicle overhauls device that says so.
Background
With the gradual pace of national strategic development, the safety, reliability and quality stability of rail vehicles such as motor train units, subways and the like are the keys of the continuous development and the world-leading of the rail vehicles in China, and the vehicle maintenance is the lasting guarantee for keeping the stability, the safety and the reliability of the rail vehicles; the application of the rail vehicle maintenance trolley can guarantee the safety, stability and reliability of rail vehicles such as a motor train unit and the like more efficiently and more stably, and can provide the tracing of vehicle maintenance records and provide basic data for a fault prediction and health management system of the rail vehicles such as the motor train unit and the like.
For the convenience overhauls rail vehicle, rail vehicle overhauls auxiliary device has appeared, and is mainly used for carrying out high lift with the maintainer, and current maintenance device goes up and down and places all not steady enough for produce easily and rock, thereby very easily cause the injury to the maintainer of upper portion.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an overhaul device that overhauls steadily, the security is strong, convenient operation.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a movable type rail vehicle maintenance device comprises a movement mechanism, a lifting mechanism and a stabilizing mechanism, wherein the movement mechanism comprises a base, two groups of rotation shafts and a power mechanism, the bottom of the base is rotatably connected with the two groups of rotation shafts, the end of each group of rotation shafts is fixedly connected with a group of movement wheels, one group of rotation shafts is in power connection with the power mechanism, and the lifting mechanism is fixedly installed on the upper portion of the base;
the lifting mechanism comprises lifting sliding plates, an overhaul platform and a first telescopic cylinder, wherein two groups of lifting sliding plates are symmetrically and fixedly connected to the upper part of the base, sliding grooves are formed in two sides of each group of lifting sliding plates, sliding plates are arranged on the overhaul platform and matched with the sliding grooves, the overhaul platform is positioned between the two groups of lifting sliding plates, the sliding plates are respectively and slidably connected into the sliding grooves, a plurality of groups of first telescopic cylinders are fixedly mounted on the upper part of the base, the end head of each first telescopic cylinder is fixedly connected with the bottom of the overhaul platform, and the stabilizing mechanisms are arranged on two sides of the base corresponding to the lifting sliding plates;
the stabilizing mechanism comprises an installation shell, a second telescopic cylinder and a stabilizing plate, wherein the installation shell is fixedly installed on the base, a plurality of groups of the second telescopic cylinder are fixedly installed inside the installation shell, the second telescopic cylinder penetrates out of the base, the end part of the base penetrates out of the base is fixedly connected onto the stabilizing plate, and a plurality of groups of barbed nails are fixedly connected to the bottom of the stabilizing plate.
Further, maintenance platform one side fixedly connected with guard plate, it is corresponding one side fixedly connected with access way of guard plate, just access way length exceedes the base.
Further, maintenance platform upper portion fixed mounting has the control cabinet, control cabinet upper portion is provided with multiunit control button, the inside controller that uses the singlechip as the core that is provided with of control cabinet, the controller with telescopic cylinder, No. two telescopic cylinder, power unit, control button signal connection.
Furthermore, a tool storage box and a plurality of groups of drawers are arranged on the console.
Furthermore, the installation shell which is positioned at the same side with the maintenance channel is fixedly connected with a climbing ladder.
Furthermore, the power mechanism comprises a motor, a speed reducer and a transmission gear, a driven gear is fixedly mounted on the rotating shaft, and the motor, the speed reducer, the transmission gear and the driven gear are in power connection.
The utility model discloses following beneficial effect has:
1. the device can push the maintenance platform to lift through the first telescopic cylinder, so that the maintenance of different heights of the rail vehicle is met, and the two ends of the maintenance platform are connected to the lifting sliding plate in a sliding manner, so that the maintenance platform can lift stably, and the safety of maintenance personnel on the upper part is ensured;
2. the device is also provided with a stabilizing mechanism on the base, so that after the device moves to a proper position, the stabilizing plate is pushed to descend by the second telescopic cylinder, the stabilizing plate is contacted with the ground, and the phenomenon that the moving wheels at the bottom of the base shake to cause the maintenance platform to be unstable is avoided;
3. the control console is arranged on the maintenance platform, so that the controllable device can move back and forth and lift, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the bottom structure of the base of the present invention;
fig. 4 is the schematic view of the connection structure of the middle maintenance platform and the lifting sliding plate of the present invention.
In the figure: the multifunctional tool comprises a base 1, a rotating shaft 2, a power mechanism 3, a lifting sliding plate 4, a moving wheel 5, an inspection table 6, a telescopic cylinder 7I, a sliding chute 8, a sliding plate 9, an installation shell 10, a telescopic cylinder 11 II, a stabilizing plate 12, a barbed nail 13, a protection plate 14, an inspection passage 15, a control table 16, a tool storage box 17 and a ladder 18.
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. 1-4, a mobile rail vehicle maintenance device comprises a movement mechanism, a lifting mechanism and a stabilizing mechanism, wherein the movement mechanism comprises a base 1, two groups of rotation shafts 2 and a power mechanism 3, the bottom of the base 1 is rotatably connected with the two groups of rotation shafts 2, the end of each group of rotation shafts 2 is fixedly connected with a group of movement wheels 5, one group of rotation shafts 2 is in power connection with the power mechanism 3, so that the rotation shafts 2 can be driven to rotate through the power mechanism 3, the device can move, and the lifting mechanism is fixedly installed on the upper portion of the base 1;
the lifting mechanism comprises lifting sliding plates 4, an overhaul stand 6 and a first telescopic cylinder 7, two groups of lifting sliding plates 4 are symmetrically and fixedly connected to the upper portion of the base 1, sliding grooves 8 are formed in two sides of each group of lifting sliding plates 4, sliding plates 9 are arranged on the overhaul stand 6 and matched with the sliding grooves 8, the overhaul stand 6 is located between the two groups of lifting sliding plates 9, the sliding plates 9 are respectively connected in the sliding grooves 8 in a sliding mode, a plurality of groups of first telescopic cylinders 7 are fixedly mounted on the upper portion of the base 1, the end of the first telescopic cylinder 7 is fixedly connected with the bottom of the overhaul stand 6, the overhaul stand 6 can be pushed to do vertical linear motion through the first telescopic cylinder 7, the overhaul stand 6 is guaranteed to be stably lifted, and stabilizing mechanisms are arranged on two sides, corresponding to the lifting sliding plates 4, of the base 1;
stabilizing mean is including installing shell 10, No. two telescopic cylinder 11, stabilizing plate 12, installation shell 10 fixed mounting is on base 1, the inside fixed mounting of installation shell 10 has No. two telescopic cylinder 11 of multiunit, No. two telescopic cylinder 11 wear out base 1, and wear out base 1's end position fixed connection on stabilizing plate 12, stabilizing plate 12 bottom fixedly connected with multiunit thorn nail 13, after the device moves to suitable position through the motion, No. two telescopic cylinder 11 descend, make stabilizing plate 12 and ground contact, even make thorn nail 13 pierce ground, thereby guarantee that the device parks steadily.
In the utility model, one side of the maintenance platform 6 is fixedly connected with a protection plate 14, the careless falling of the maintenance personnel can be avoided through the protection plate 14, one side of the corresponding protection plate 14 is fixedly connected with a maintenance channel 15, and the length of the maintenance channel 15 exceeds the base 1, so that the maintenance requirement of the device on the rail vehicle is met, and the maintenance personnel can approach the rail vehicle through the maintenance channel 15 and maintain the rail vehicle;
a control console 16 is fixedly installed on the upper portion of the overhaul stand 6, a plurality of groups of control buttons are arranged on the upper portion of the control console 16, a controller which takes a single chip microcomputer as a core is arranged in the control console 16, the controller is in signal connection with the first telescopic cylinder 7, the second telescopic cylinder 11, the power mechanism 3 and the control buttons, the control buttons can generate control signals to the controller, the controller controls the work of corresponding mechanisms, and the advancing, lifting and stabilizing effects of the device are achieved;
a tool storage box 17 and a plurality of groups of drawers are further arranged on the control console 16 and are used for placing maintenance tools;
an ascending ladder 18 is fixedly connected to the mounting shell 10 on the same side with the maintenance passage 15, and a maintainer can ascend to the maintenance platform 6 through the ascending ladder 18.
In the device, the power mechanism 3 comprises a motor, a speed reducer and a transmission gear, a driven gear is fixedly mounted on the rotating shaft 2, and the motor, the speed reducer, the transmission gear and the driven gear are in power connection.
The utility model discloses a theory of operation is: during the use, the maintainer steps on to maintenance platform 6 through ascending stair 18, control motion through the control button on the control cabinet 16, make the device constantly advance, after moving to suitable position, control No. two telescopic cylinder 11 and stretch out, make promotion stabilizer plate contact ground, thorn nail 13 pierces inside the ground, guarantee that the device parks firmly, later start telescopic cylinder 7 No. one, make promotion maintenance board straight line up-and-down motion on lift sliding plate 4, make to reach the maintenance height to rail vehicle, the maintainer passes through maintenance passageway 15 contact vehicle, thereby overhaul the vehicle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a portable rail vehicle overhauls device which characterized in that: the device comprises a movement mechanism, a lifting mechanism and a stabilizing mechanism, wherein the movement mechanism comprises a base (1), two groups of rotation shafts (2) and a power mechanism (3), the bottom of the base (1) is rotatably connected with the two groups of rotation shafts (2), the end of each group of rotation shafts (2) is fixedly connected with a group of movement wheels (5), one group of rotation shafts (2) is in power connection with the power mechanism (3), and the lifting mechanism is fixedly mounted at the upper part of the base (1);
the lifting mechanism comprises a lifting sliding plate (4), an inspection platform (6) and a first telescopic cylinder (7), two groups of lifting sliding plates (4) are symmetrically and fixedly connected to the upper part of the base (1), sliding grooves (8) are arranged on two sides of each group of lifting sliding plates (4), sliding plates (9) are arranged on the maintenance platform (6) and matched with the sliding grooves (8), the maintenance platform (6) is positioned between the two groups of sliding plates (9), the sliding plates (9) are respectively connected in the sliding grooves (8) in a sliding way, a plurality of groups of first telescopic cylinders (7) are fixedly arranged on the upper part of the base (1), the end of the first telescopic cylinder (7) is fixedly connected with the bottom of the maintenance platform (6), the stabilizing mechanisms are arranged on two sides of the base (1) corresponding to the lifting sliding plate (4);
firm mechanism is including installation shell (10), No. two telescopic cylinder (11), firm board (12), installation shell (10) fixed mounting be in on base (1), the inside fixed mounting of installation shell (10) has the multiunit No. two telescopic cylinder (11), No. two telescopic cylinder (11) are worn out base (1), and the end position fixed connection of wearing out base (1) on firm board (12), firm board (12) bottom fixedly connected with multiunit thorn nail (13).
2. The mobile rail vehicle service apparatus of claim 1, wherein: maintenance platform (6) one side fixedly connected with guard plate (14), it is corresponding one side fixedly connected with access way (15) of guard plate (14), just access way (15) length exceedes base (1).
3. A mobile rail vehicle service unit as claimed in claim 2, wherein: maintenance platform (6) upper portion fixed mounting has control cabinet (16), control cabinet (16) upper portion is provided with multiunit control button, control cabinet (16) inside is provided with the controller that uses the singlechip as the core, the controller with telescopic cylinder (7), No. two telescopic cylinder (11), power unit (3), control button signal connection.
4. A mobile rail vehicle service unit as claimed in claim 3, wherein: the console (16) is provided with a tool storage box (17) and a plurality of groups of drawers.
5. A mobile rail vehicle service unit as claimed in claim 2, wherein: and the mounting shell (10) which is positioned at the same side with the maintenance channel (15) is fixedly connected with an ascending ladder (18).
6. The mobile rail vehicle service apparatus of claim 1, wherein: the power mechanism (3) comprises a motor, a speed reducer and a transmission gear, a driven gear is fixedly mounted on the rotating shaft (2), and the motor, the speed reducer, the transmission gear and the driven gear are in power connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073081.8U CN213923964U (en) | 2020-12-19 | 2020-12-19 | Mobile rail vehicle maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073081.8U CN213923964U (en) | 2020-12-19 | 2020-12-19 | Mobile rail vehicle maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213923964U true CN213923964U (en) | 2021-08-10 |
Family
ID=77154944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023073081.8U Expired - Fee Related CN213923964U (en) | 2020-12-19 | 2020-12-19 | Mobile rail vehicle maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213923964U (en) |
-
2020
- 2020-12-19 CN CN202023073081.8U patent/CN213923964U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |