CN212199891U - Rail lifting and sleeper replacing machine - Google Patents
Rail lifting and sleeper replacing machine Download PDFInfo
- Publication number
- CN212199891U CN212199891U CN202020818030.4U CN202020818030U CN212199891U CN 212199891 U CN212199891 U CN 212199891U CN 202020818030 U CN202020818030 U CN 202020818030U CN 212199891 U CN212199891 U CN 212199891U
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- sleeper
- clamping
- rail
- movement driving
- lifting
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- 241001669679 Eleotris Species 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
A rail lifting and sleeper replacing machine comprises a rail clamping mechanism, a lifting mechanism, a sleeper clamping mechanism, a mounting plate and a rail car; the rail clamping mechanism comprises two clamping plates and two first movement driving mechanisms, the two clamping plates are symmetrically arranged, the first movement driving mechanisms are arranged on the rail car, the first movement driving mechanisms are provided with two output ends, and the two output ends of the first movement driving mechanisms are respectively connected with the two clamping plates; the lifting mechanism comprises a supporting table and a second movement driving mechanism for driving the supporting table to move along the vertical direction, and the second movement driving mechanism is arranged on the rail car; the sleeper clamping mechanism comprises a clamping table, a first connecting rod, an installation table, a second connecting rod, a connecting table and a third movement driving mechanism for driving the connecting table to move along the vertical direction; and a fourth movement driving mechanism for driving the mounting plate to move is arranged on the rail car. The utility model discloses can take out old sleeper at fixed position to at the new sleeper of same position installation, the mounted position degree of accuracy is high, labour saving and time saving.
Description
Technical Field
The utility model relates to a railway maintenance machinery technical field especially relates to a carry rail and trade pillow machine.
Background
In the long-time use process of the railway sleeper, due to natural sedimentation and vibration, a local sleeper of a railway sinks, maintenance is needed, and a single sleeper is damaged and needs to be replaced in time.
The conventional mode is that the rail is jacked up by a hydraulic jack manually, then the sleeper is replaced, when the sleeper is replaced, the position of the sleeper needs to be adjusted until a new sleeper is adjusted to the position of the original sleeper, time and labor are wasted, and the replacement efficiency is low.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a carry rail and trade pillow machine can take out old sleeper at fixed position to at the new sleeper of same position installation, the mounted position degree of accuracy is high, labour saving and time saving, and the sleeper is changed efficiently.
(II) technical scheme
The utility model provides a rail lifting and sleeper replacing machine, which comprises a rail clamping mechanism, a lifting mechanism, a sleeper clamping mechanism, a mounting plate and a rail car;
the rail clamping mechanisms are arranged in a plurality of groups side by side and comprise two clamping plates and a first moving driving mechanism, the two clamping plates are symmetrically arranged, the first moving driving mechanism is arranged on the rail car and is provided with two output ends, and the two output ends of the first moving driving mechanism are respectively connected with the two clamping plates; the lifting mechanisms are arranged in a plurality of groups side by side, each lifting mechanism comprises a supporting table and a second movement driving mechanism for driving the supporting table to move along the vertical direction, and the second movement driving mechanisms are arranged on the rail cars; the sleeper clamping mechanism comprises two clamping tables, two first connecting rods, two mounting tables, two second connecting rods, two connecting tables and a third movement driving mechanism for driving the connecting tables to move along the vertical direction, the clamping tables, the two first connecting rods, the two mounting tables and the two second connecting rods are symmetrically arranged, the clamping tables are connected with the first connecting rods, one ends of the first connecting rods, far away from the clamping tables, are rotatably connected with the mounting tables, two ends of the second connecting rods are respectively rotatably connected with the first connecting rods and the connecting tables, and the mounting tables and the third movement driving mechanism are arranged on the mounting plates; and a fourth movement driving mechanism for driving the mounting plate to move is arranged on the rail car.
Preferably, the splint has a J-shaped plate structure with the bottom end facing inward.
Preferably, the clamping table is of an L-shaped plate structure and comprises a first connecting portion and a second connecting portion which are integrally connected, and the second connecting portion is connected with the bottom end of the first connecting portion.
Preferably, the clamping table is provided with an installation groove and is connected with an anti-skid pad; the non-slip mat is positioned in the mounting groove.
Preferably, the bottom end of the support table is provided with an inserting table; the inserting platform is a conical mechanism, and the conical top is arranged downwards.
Preferably, a fixing plate is arranged on the rail car; a guide rod is horizontally arranged on the mounting plate; the guide rod runs through the fixed plate and is connected with the fixed plate in a sliding mode, and a connecting plate is arranged at one end, far away from the mounting plate, of the guide rod.
Preferably, the first movement driving mechanism, the second movement driving mechanism, the third movement driving mechanism and the fourth movement driving mechanism are all hydraulic oil cylinders; the rail car is provided with a generator and a hydraulic control box.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses can take out old sleeper at fixed position to at the new sleeper of same position installation, the mounted position degree of accuracy is high, labour saving and time saving, the sleeper is changed efficiently. The utility model moves on the rail through the rail car, when the rail is moved to the position where the sleeper needs to be replaced, the rail is clamped through the rail clamping mechanism, and the two output ends of the first movement driving mechanism respectively drive the two clamping plates to move in opposite directions, so as to clamp the rail; then, the lifting mechanism is used for driving the supporting platform to move downwards through the output end of the second movement driving mechanism, the supporting platform is abutted to the ground, and the whole device and the rail are lifted up; then, a sleeper is clamped through a sleeper clamping mechanism, the output end of a third movement driving mechanism drives a connecting table to move downwards, the connecting table drives a first connecting rod to rotate through a second connecting rod, and the first connecting rod drives a clamping table to rotate, so that the sleeper is clamped through the clamping table; and finally, the mounting plate is driven to move by the output end of the fourth movement driving mechanism, and the mounting plate drives the sleeper clamping mechanism and the old sleeper to move out of the position below the rail. The old sleeper is put down from the sleeper clamping mechanism, the new sleeper is clamped through the sleeper clamping mechanism, the new sleeper is conveyed to the placing position of the old sleeper through the fourth movable driving mechanism, and the placing position is accurate and very convenient.
Drawings
Fig. 1 is a schematic structural view of the utility model when in use.
Fig. 2 is a schematic structural view of a lower view angle of the sleeper-exchanging machine side.
Fig. 3 is an enlarged view of a structure at a in fig. 1.
Fig. 4 is an enlarged view of the structure at B in fig. 2.
Reference numerals: 1. a splint; 2. a first movement driving mechanism; 3. a support table; 4. a second movement driving mechanism; 5. a clamping table; 6. a first link; 7. an installation table; 8. a second link; 9. a connecting table; 10. a third movement driving mechanism; 11. a non-slip mat; 12. mounting a plate; 13. a fourth movement driving mechanism; 14. a fixing plate; 15. a guide bar; 16. a connecting plate; 17. a generator; 18. a hydraulic control box; 19. provided is a rail car.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a rail-lifting sleeper-changing machine, which comprises a rail clamping mechanism, a lifting mechanism, a sleeper clamping mechanism, a mounting plate 12 and a rail car 19;
the rail clamping mechanisms are arranged in parallel and comprise two clamping plates 1 and two first moving driving mechanisms 2, the two clamping plates 1 are symmetrically arranged, the first moving driving mechanisms 2 are arranged on the rail car 19, the first moving driving mechanisms 2 are provided with two output ends, and the two output ends of the first moving driving mechanisms 2 are respectively connected with the two clamping plates 1; the lifting mechanisms are arranged in a plurality of groups side by side, each lifting mechanism comprises a support platform 3 and a second movement driving mechanism 4 for driving the support platform 3 to move along the vertical direction, and the second movement driving mechanisms 4 are arranged on the rail cars 19; the sleeper clamping mechanism comprises a clamping table 5, a first connecting rod 6, an installation table 7, a second connecting rod 8, a connecting table 9 and a third movement driving mechanism 10 for driving the connecting table 9 to move along the vertical direction, the clamping table 5, the first connecting rod 6, the installation table 7 and the second connecting rod 8 are symmetrically arranged in two numbers, the clamping table 5 is connected with the first connecting rod 6, one end of the first connecting rod 6, far away from the clamping table 5, is rotatably connected with the installation table 7, two ends of the second connecting rod 8 are respectively rotatably connected with the first connecting rod 6 and the connecting table 9, and the installation table 7 and the third movement driving mechanism 10 are both arranged on an installation plate 12; the rail car 19 is provided with a fourth movement driving mechanism 13 for driving the mounting plate 12 to move.
The utility model discloses can take out old sleeper at fixed position to at the new sleeper of same position installation, the mounted position degree of accuracy is high, labour saving and time saving, the sleeper is changed efficiently. The utility model moves on the rail through the rail car 19, when the rail moves to the position where the sleeper needs to be replaced, the rail is clamped through the rail clamping mechanism, and the two output ends of the first mobile driving mechanism 2 respectively drive the two clamping plates 1 to move oppositely, so as to clamp the rail; then, the lifting mechanism is used for driving the support table 3 to move downwards through the output end of the second movement driving mechanism 4, the support table 3 is abutted to the ground, and the whole device and the rail are lifted up; then, a sleeper is clamped through a sleeper clamping mechanism, the output end of a third movement driving mechanism 10 drives a connecting table 9 to move downwards, the connecting table 9 drives a first connecting rod 6 to rotate through a second connecting rod 8, the first connecting rod 6 drives a clamping table 5 to rotate, and therefore the sleeper is clamped through the clamping table 5; finally, the mounting plate 12 is driven to move by the output end of the fourth movement driving mechanism 13, and the mounting plate 12 drives the sleeper clamping mechanism and the old sleeper to move out from the position below the rail. The old sleeper is put down from the sleeper clamping mechanism, the new sleeper is clamped through the sleeper clamping mechanism, the new sleeper is conveyed to the placing position of the old sleeper through the fourth movable driving mechanism 13, and the placing position is accurate and very convenient.
In an alternative embodiment, the clamp plate 1 is a J-shaped plate structure, and the bottom end faces the inner side, so that the bottom end of the clamp plate 1 can be inserted into the inner side of the rail, and when the device is moved upwards, the rail clamping mechanism can firmly drive the rail to move upwards, and the sleeper replacement is facilitated.
In an alternative embodiment, the clamping table 5 is an L-shaped plate structure, and includes a first connecting portion and a second connecting portion that are integrally connected, and the second connecting portion is connected with the bottom end of the first connecting portion, so that the clamping table 5 can clamp a sleeper and can also lift the sleeper to prevent the sleeper from falling, further improving the firmness of clamping the sleeper and ensuring the position accuracy of placing a new sleeper.
In an optional embodiment, the clamping table 5 is provided with a mounting groove, and the clamping table 5 is connected with an anti-skid pad 11; the non-slip mat 11 is positioned in the mounting groove.
It should be noted that, by arranging the anti-slip pad 11 in the mounting groove, friction between the anti-slip pad and the sleeper is improved, and firmness of clamping the sleeper is further improved.
In an alternative embodiment, the bottom end of the support table 3 is provided with an inserting table; the inserting platform is a conical mechanism, and the conical top is arranged downwards.
It should be noted that, by arranging the inserting table, the inserting table can be inserted into the ground more smoothly, and the stability of the whole device when being supported is improved.
In an alternative embodiment, the rail car 19 is provided with a fixing plate 14; a guide rod 15 is horizontally arranged on the mounting plate 12; the guide rod 15 penetrates through the fixing plate 14 and is connected with the fixing plate 14 in a sliding mode, and one end, far away from the mounting plate 12, of the guide rod 15 is provided with a connecting plate 16.
It should be noted that, by arranging the fixing plate 14, the guide rod 15 and the connecting plate 16, the moving process of the mounting plate 12 can be guided and supported, the stability of the sleeper moving process is improved, and the connecting plate 16 can ensure the safety of the sleeper moving process and prevent the guide rod 15 from scratching workers.
In an alternative embodiment, the first movement driving mechanism 2, the second movement driving mechanism 4, the third movement driving mechanism 10 and the fourth movement driving mechanism 13 are all hydraulic oil cylinders; the rail car 19 is provided with a generator 17 and a hydraulic control box 18.
It should be noted that the generator 17 supplies power to the hydraulic control box 18 and the rail car 19, and the hydraulic control box 18 includes an oil tank, an oil pump, and a component for controlling a hydraulic oil cylinder, so as to ensure that the first movement driving mechanism 2, the second movement driving mechanism 4, the third movement driving mechanism 10, and the fourth movement driving mechanism 13 can all operate normally and stably.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A rail lifting and sleeper replacing machine is characterized by comprising a rail clamping mechanism, a lifting mechanism, a sleeper clamping mechanism, a mounting plate (12) and a rail car (19);
the rail clamping mechanisms are arranged in parallel and comprise two clamping plates (1) and two first movable driving mechanisms (2), the first movable driving mechanisms (2) are arranged on the rail car (19), the first movable driving mechanisms (2) are provided with two output ends, and the two output ends of the first movable driving mechanisms (2) are respectively connected with the two clamping plates (1); the lifting mechanisms are arranged in a plurality of groups side by side, each lifting mechanism comprises a support table (3) and a second movement driving mechanism (4) used for driving the support table (3) to move along the vertical direction, and the second movement driving mechanisms (4) are arranged on the rail cars (19); the sleeper clamping mechanism comprises a clamping table (5), a first connecting rod (6), an installation table (7), a second connecting rod (8), a connecting table (9) and a third movement driving mechanism (10) for driving the connecting table (9) to move along the vertical direction, wherein the clamping table (5), the first connecting rod (6), the installation table (7) and the second connecting rod (8) are symmetrically arranged in two numbers, the clamping table (5) is connected with the first connecting rod (6), one end, far away from the clamping table (5), of the first connecting rod (6) is rotatably connected with the installation table (7), two ends of the second connecting rod (8) are respectively rotatably connected with the first connecting rod (6) and the connecting table (9), and the installation table (7) and the third movement driving mechanism (10) are arranged on an installation plate (12); the rail car (19) is provided with a fourth movement driving mechanism (13) for driving the mounting plate (12) to move.
2. A machine for lifting and replacing sleepers as claimed in claim 1, characterized in that the clamp plate (1) is of J-shaped plate-like configuration with the bottom end facing inwards.
3. The machine for lifting and replacing the sleeper as claimed in claim 1, wherein the clamping table (5) is of an L-shaped plate structure and comprises a first connecting part and a second connecting part which are integrally connected, and the second connecting part is connected with the bottom end of the first connecting part.
4. A rail-lifting sleeper-changing machine according to claim 3, characterized in that the clamping table (5) is provided with a mounting groove, and the clamping table (5) is connected with a non-slip mat (11); the anti-skid pad (11) is positioned in the mounting groove.
5. A track lifting and sleeper changing machine according to claim 1, characterized in that the bottom end of the support platform (3) is provided with an inserting platform; the inserting platform is a conical mechanism, and the conical top is arranged downwards.
6. A machine for lifting and replacing tie as claimed in claim 1, wherein the rail car (19) is provided with a fixing plate (14); a guide rod (15) is horizontally arranged on the mounting plate (12); the guide rod (15) penetrates through the fixing plate (14) and is in sliding connection with the fixing plate (14), and a connecting plate (16) is arranged at one end, far away from the mounting plate (12), of the guide rod (15).
7. The machine for lifting the track and replacing the sleeper according to claim 1, wherein the first movement driving mechanism (2), the second movement driving mechanism (4), the third movement driving mechanism (10) and the fourth movement driving mechanism (13) are all hydraulic oil cylinders; the rail car (19) is provided with a generator (17) and a hydraulic control box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818030.4U CN212199891U (en) | 2020-05-15 | 2020-05-15 | Rail lifting and sleeper replacing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818030.4U CN212199891U (en) | 2020-05-15 | 2020-05-15 | Rail lifting and sleeper replacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212199891U true CN212199891U (en) | 2020-12-22 |
Family
ID=73816230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818030.4U Active CN212199891U (en) | 2020-05-15 | 2020-05-15 | Rail lifting and sleeper replacing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212199891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061885A (en) * | 2021-11-18 | 2022-02-18 | 中车长春轨道客车股份有限公司 | Linear drive device |
-
2020
- 2020-05-15 CN CN202020818030.4U patent/CN212199891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061885A (en) * | 2021-11-18 | 2022-02-18 | 中车长春轨道客车股份有限公司 | Linear drive device |
| CN114061885B (en) * | 2021-11-18 | 2024-02-20 | 中车长春轨道客车股份有限公司 | Linear driving device |
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