CN218711847U - Track dismounting device for ballastless track - Google Patents
Track dismounting device for ballastless track Download PDFInfo
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- CN218711847U CN218711847U CN202222933805.4U CN202222933805U CN218711847U CN 218711847 U CN218711847 U CN 218711847U CN 202222933805 U CN202222933805 U CN 202222933805U CN 218711847 U CN218711847 U CN 218711847U
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- rod
- shell
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- 238000003860 storage Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of ballastless tracks, and discloses a track dismounting device for ballastless tracks, which solves the technical problem that track screws can be dismounted through an electric screwdriver, but the support screwdriver needs to be arranged through an mechanical arm, so that the support screwdriver is difficult to be quickly and accurately arranged on the screws; the telescopic lifting platform comprises a platform and a telescopic rod, wherein side plates are fixedly arranged on two sides of the platform, one side of each of the two side plates is rotatably connected with a blocking wheel, a supporting wheel is fixedly arranged in the middle of one side of each of the two blocking wheels, a shell is fixedly arranged in the middle of the platform, a storage battery is fixedly arranged in the shell, and the middle of the top end of the shell is rotatably connected with a main shaft through a bearing; the utility model discloses a place the supporting wheel on ballastless track's rail, the supporting wheel can supporting platform, keeps off the wheel and can lead to the supporting wheel, is convenient for along ballastless track's rail promotion platform, because the main shaft passes through the bearing to be connected with the top rotation of shell, can make the telescopic link be circular motion along the main shaft.
Description
Technical Field
The utility model relates to a ballastless track technical field especially relates to a track dismounting device for ballastless track.
Background
The ballastless track is a track structure adopting an equal-integral foundation to replace a loose gravel track bed, and is also called as a ballastless track, compared with the ballastless track, the ballastless track avoids the splashing of ballast, and has the advantages of good smoothness, good stability, long service life, good durability and less maintenance work;
according to "a portable track dismantles electric screwdriver for installation" that chinese patent granted bulletin number provided, can dismantle the track screw through electric screwdriver, but need will support the screwdriver through the arm, be difficult to will support the quick accurate placing of screwdriver on the screw, place the easy error that produces of in-process, be not convenient for operate, and the structure is complicated, and manufacturing cost is high, in case damage the maintenance of being not convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model provides a track dismounting device for ballastless track has solved and can dismantle the track screw through electric screwdriver, but need will support the screwdriver through the arm, is difficult to will support the quick accurate technical problem of placing on the screw of screwdriver.
For solving the technical problem, the utility model provides a pair of track dismounting device for ballastless track, including platform and telescopic link, the both sides of platform are the fixed curb plate that is equipped with all, two one side of curb plate is all rotated and is connected with fender wheel, two the middle part of fender wheel one side is the fixed supporting wheel that is equipped with all, the fixed shell that is equipped with in middle part of platform, the inside fixed battery that is equipped with of shell, the middle part on shell top is rotated through the bearing and is connected with the main shaft, the fixed horizontal pole that is equipped with in one side of main shaft, horizontal pole fixedly connected with supporting component, the one end fixedly connected with rod cover of horizontal pole, rod cover sliding connection has the telescopic link, the bottom fixedly connected with motor of telescopic link, the output shaft fixedly connected with hexagonal cover of motor, the top cover of telescopic link is equipped with the spring, the fixed clamp plate that is equipped with in top of telescopic link, the top of clamp plate keeps away vibration damping fixedly connected with damping board through two dampings, the fixed handle that is equipped with in top of vibration damping board.
Preferably, the supporting component includes pole setting, ball cover, ball and bracing, the top and the horizontal pole fixed connection of pole setting, the bottom of pole setting is rotated through the ball cover and is connected with the ball, the surface sliding connection of ball and platform, the fixed bracing that is equipped with in bottom of pole setting, the one end and the pole cover fixed connection of bracing.
Preferably, the bottom end of the spring is overlapped with the top end of the rod sleeve, and the top end of the spring is overlapped with the middle of the bottom end of the pressing plate.
Preferably, reinforcing rib plates are fixedly arranged on two sides of the shell, and the top ends of the reinforcing rib plates are fixedly connected with the top end of the platform.
Preferably, a charging terminal is embedded in one side of the top end of the shell, and the storage battery is electrically connected with the charging terminal.
Preferably, a motor switch is arranged in the middle of the top end of the vibration reduction plate, and the motor is electrically connected with the storage battery through the motor switch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a track dismounting device for ballastless track, through placing the supporting wheel on ballastless track's rail, the supporting wheel can the supporting platform, the fender wheel can be to the supporting wheel direction, be convenient for promote the platform along ballastless track's rail, through holding the handle, promote the telescopic link, can carry out the removal work of platform, because the main shaft passes through the bearing and is connected with the top rotation of shell, can make the telescopic link be circular motion along the main shaft, through rotating the telescopic link, adjust its position, can be with hexagonal cover quick adjustment to ballastless track's bolt top, through pushing down the handle, the clamp plate can compress the spring, can overlap hexagonal cover the bolt on track fast, do not need to adjust through the arm, moreover, the steam generator is simple in structure, not fragile, use cost is reduced, through driving motor, drive hexagonal cover and rotate, can carry out the dismantlement activity of track bolt, convenient operation, can guarantee the precision of hexagonal cover, be difficult for producing the error;
can support the horizontal pole through the pole setting, bracing and horizontal pole can support the pole cover simultaneously, the stability of pole cover has been improved, the horizontal pole rotates the in-process, the ball can rotate, the frictional force that reducible platform surface received, dismantle the bolt in-process, two damping vibration absorbers can absorb kinetic energy, to the clamp plate damping, the clamp plate is difficult for transmitting the shake of motor to the handle, can improve the damping capacity of handle, after dismantling the bolt, stop exerting pressure to the handle, the spring can promote the clamp plate and rise, make the motor reset.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the telescopic rod of the present invention;
fig. 4 is a schematic sectional view of the support assembly of the present invention.
Reference numbers in the figures: 1. a platform; 2. a side plate; 3. a catch wheel; 4. a support wheel; 5. a housing; 6. a storage battery; 7. reinforcing the ribbed plate; 8. a charging terminal; 9. a bearing; 10. a main shaft; 11. a cross bar; 12. a support assembly; 121. erecting a rod; 122. a ball sleeve; 123. a ball bearing; 124. bracing; 13. a rod sleeve; 14. a telescopic rod; 15. a motor; 16. a hexagonal sleeve; 17. a spring; 18. pressing a plate; 19. damping vibration absorber; 20. a vibration damping plate; 21. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, a track dismounting device for a ballastless track comprises a platform 1 and an expansion link 14, wherein both sides of the platform 1 are fixedly provided with side plates 2, one side of each of the two side plates 2 is rotatably connected with a blocking wheel 3, the middle part of one side of each of the two blocking wheels 3 is fixedly provided with a supporting wheel 4, the middle part of the platform 1 is fixedly provided with a shell 5, the inside of the shell 5 is fixedly provided with a storage battery 6, the middle part of the top end of the shell 5 is rotatably connected with a main shaft 10 through a bearing 9, one side of the main shaft 10 is fixedly provided with a cross rod 11, the cross rod 11 is fixedly connected with a supporting component 12, one end of the cross rod 11 is fixedly connected with a rod sleeve 13, the rod sleeve 13 is slidably connected with the expansion link 14, the bottom end of the expansion link 14 is fixedly connected with a motor 15, an output shaft of the motor 15 is fixedly connected with a hexagonal sleeve 16, the top of the expansion link 14 is sleeved with a spring 17, and the top end of the expansion link 14 is fixedly provided with a pressing plate 18, the top end of the pressure plate 18 is fixedly connected with a vibration damping plate 20 through two damping vibration dampers 19, the top end of the vibration damping plate 20 is fixedly provided with a handle 21, the supporting wheel 4 is placed on a steel rail of a ballastless track, the supporting wheel 4 can support the platform 1, the blocking wheel 3 can guide the supporting wheel 4, the platform 1 can be conveniently pushed along the steel rail of the ballastless track, the platform 1 can be moved by holding the handle 21 and pushing the telescopic rod 14, the telescopic rod 14 can do circular motion along the main shaft 10 as the main shaft 10 is rotatably connected with the top end of the shell 5 through the bearing 9, the hexagonal sleeve 16 can be quickly adjusted to the position above a bolt of the ballastless track by rotating the telescopic rod 14, the spring 17 can be quickly sleeved on the bolt of the track by pressing the handle 21 downwards, the hexagonal sleeve 16 does not need to be adjusted through a mechanical arm, the structure is simple, not fragile, reduced use cost, through driving motor 15, drive hexagonal cover 16 and rotate, can carry out the dismantlement activity of track bolt, convenient operation can guarantee hexagonal cover 16's precision, difficult error that produces.
Referring to fig. 4, the supporting assembly 12 includes an upright rod 121, a ball sleeve 122, a ball 123 and an inclined strut 124, the top end of the upright rod 121 is fixedly connected with the cross rod 11, the bottom end of the upright rod 121 is rotatably connected with the ball 123 through the ball sleeve 122, the ball 123 is connected with the platform 1 in a sliding manner, the inclined strut 124 is fixedly arranged at the bottom of the upright rod 121, one end of the inclined strut 124 is fixedly connected with the rod sleeve 13, the cross rod 11 can be supported through the upright rod 121, the inclined strut 124 and the cross rod 11 can simultaneously support the rod sleeve 13, the stability of the rod sleeve 13 is improved, the cross rod 11 rotates in the process, the ball 123 can rotate, and the friction force applied to the surface of the platform 1 can be reduced.
Referring to fig. 3, the bottom end of the spring 17 overlaps the top end of the rod cover 13, and the top end of the spring 17 overlaps the middle of the bottom end of the pressure plate 18, so that the spring 17 can support the rod cover 13 and the pressure plate 18.
Referring to fig. 2, reinforcing ribs 7 are fixedly arranged on both sides of the housing 5, the top ends of the two reinforcing ribs 7 are fixedly connected with the top end of the platform 1, and the housing 5 can be reinforced through the reinforcing ribs 7.
Referring to fig. 1 and 2, a charging terminal 8 is embedded in one side of the top end of the housing 5, and the storage battery 6 is electrically connected to the charging terminal 8, so that the storage battery 6 can be charged through the charging terminal 8.
Referring to fig. 2 and 3, a motor switch is disposed in the middle of the top end of the vibration damping plate 20, and the motor 15 is electrically connected to the battery 6 through the motor switch, so that the motor switch is convenient to control the operation of the motor 15.
To sum up, the utility model discloses in, the staff at first places supporting wheel 4 on ballastless orbital rail, supporting wheel 4 can supporting platform 1, keep off wheel 3 and can lead to supporting wheel 4, through holding handle 21, promote telescopic link 14, can follow ballastless orbital rail promotion platform 1 and remove, later rotate telescopic link 14, adjust its position, can with hexagonal cover 16 quick adjustment to ballastless orbital bolt top, push down handle 21 again, clamp plate 18 can compression spring 17, can overlap hexagonal cover 16 on orbital bolt fast, do not need to adjust through the arm, can guarantee the precision of hexagonal cover 16, at last driving motor 15, drive hexagonal cover 16 rotates, can carry out the dismantlement activity of track bolt, at this in-process, pole setting 121 can support horizontal pole 11, bracing 124 and horizontal pole 11 can support rod cover 13 simultaneously, can improve the stability of rod cover 13, horizontal pole 11 rotates the in-process, ball 123 can rotate, the frictional force that reducible platform 1 surface received, dismantle the bolt in-process, two damping 19 can absorb kinetic energy, 18 to the clamp plate 18, the difficult handle that will not 18 will push up the handle that the handle will be pressed from the transmission motor 18, 18 can improve the handle that the transmission of exerting pressure on the handle 21, the handle that can be dismantled 15, the handle that can not change, the handle that can improve the transmission motor that can stop.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 a track dismounting device for ballastless track, includes platform (1) and telescopic link (14), its characterized in that: the utility model discloses a damping vibration damper, including platform (1), both sides, fixed curb plate (2) that are equipped with all, two one side of curb plate (2) all rotates to be connected with and keeps off wheel (3), two keep off the equal fixed supporting wheel (4) that are equipped with in middle part of wheel (3) one side, the fixed shell (5) that are equipped with in middle part of platform (1), the fixed battery (6) that are equipped with in inside of shell (5), the middle part on shell (5) top rotates through bearing (9) and is connected with main shaft (10), one side of main shaft (10) is fixed and is equipped with horizontal pole (11), horizontal pole (11) fixedly connected with supporting component (12), the one end fixedly connected with rod cover (13) of horizontal pole (11), rod cover (13) sliding connection has telescopic link (14), the bottom fixedly connected with motor (15) of telescopic link (14), the output shaft fixedly connected with hexagonal cover (16) of motor (15), the top cover of telescopic link (14) is equipped with spring (17), the top fixed clamp plate (18) that are equipped with on clamp plate (18), the top of clamp plate (18) is equipped with damping vibration damper (19) through two damping vibration damper (20), damping vibration damper (20) top.
2. The track dismounting device for the ballastless track according to claim 1, wherein the support component (12) comprises a vertical rod (121), a ball sleeve (122), a ball (123) and a diagonal brace (124), the top end of the vertical rod (121) is fixedly connected with the cross rod (11), the bottom end of the vertical rod (121) is rotatably connected with the ball (123) through the ball sleeve (122), the ball (123) is connected with the surface of the platform (1) in a sliding manner, the bottom of the vertical rod (121) is fixedly provided with the diagonal brace (124), and one end of the diagonal brace (124) is fixedly connected with the rod sleeve (13).
3. The track dismounting device for the ballastless track according to claim 1, wherein the bottom end of the spring (17) is overlapped with the top end of the rod sleeve (13), and the top end of the spring (17) is overlapped with the middle part of the bottom end of the pressing plate (18).
4. The track dismounting device for the ballastless track according to claim 1, wherein reinforcing rib plates (7) are fixedly arranged on both sides of the housing (5), and the top ends of the two reinforcing rib plates (7) are fixedly connected with the top end of the platform (1).
5. The track dismounting device for the ballastless track according to claim 1, wherein a charging terminal (8) is embedded on one side of the top end of the housing (5), and the storage battery (6) is electrically connected with the charging terminal (8).
6. The track dismounting device for the ballastless track according to claim 1, wherein a motor switch is arranged in the middle of the top end of the vibration damping plate (20), and the motor (15) is electrically connected with the storage battery (6) through the motor switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222933805.4U CN218711847U (en) | 2022-11-04 | 2022-11-04 | Track dismounting device for ballastless track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222933805.4U CN218711847U (en) | 2022-11-04 | 2022-11-04 | Track dismounting device for ballastless track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218711847U true CN218711847U (en) | 2023-03-24 |
Family
ID=85603894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222933805.4U Active CN218711847U (en) | 2022-11-04 | 2022-11-04 | Track dismounting device for ballastless track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218711847U (en) |
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2022
- 2022-11-04 CN CN202222933805.4U patent/CN218711847U/en active Active
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