CN221416569U - Railway wagon bogie sleeper spring transfer platform - Google Patents
Railway wagon bogie sleeper spring transfer platform Download PDFInfo
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- CN221416569U CN221416569U CN202323213258.3U CN202323213258U CN221416569U CN 221416569 U CN221416569 U CN 221416569U CN 202323213258 U CN202323213258 U CN 202323213258U CN 221416569 U CN221416569 U CN 221416569U
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- 241001669679 Eleotris Species 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a railway wagon, in particular to a railway wagon bogie sleeper spring transfer platform. The device comprises a stand column, wherein a rotary platform is arranged on the stand column and comprises a first rotary support taking the axis of the stand column as a rotation center, a first driving mechanism and a bracket, the first rotary support is arranged at the top end of the stand column, a rotary gear of the first rotary support is driven by the first driving mechanism, the bracket is arranged at the upper part of the rotary gear of the first rotary support, and a horizontal supporting rod is arranged at the upper part of the bracket; and second rotary supports taking the axis of the support rod as a rotation center are symmetrically arranged at two ends of the support rod, a rotary gear of each second rotary support is driven by a second driving mechanism, and a sleeper spring clamping device is arranged at the outer side of the rotary gear of each second rotary support. According to the utility model, two sleeper springs can be placed each time, so that the stability of the spring loading system is greatly improved while the efficiency is ensured, the high automation and the stability are realized, and the operation flow is smoother and more efficient.
Description
Technical Field
The utility model relates to a railway wagon, in particular to a railway wagon bogie sleeper spring transfer platform.
Background
When the railway freight car is overhauled, the sleeper spring of the bogie needs to be replaced, and at present, the operation process of replacing a new sleeper spring is completed by adopting the cooperation of a spring-loading manipulator and a transfer manipulator. However, this approach is inefficient and many uncontrollable factors may occur, the transfer robot clamps the tie springs from the tie spring trays, and then often the tie spring assembly robot has completed the assembly of one tie spring during the handoff to the tie spring assembly robot, but the tie spring transfer robot has not clamped the next tie spring to the tie spring assembly robot, resulting in waiting for a period of time for the tie spring transfer robot to assemble one tie spring each time. Therefore, a transfer platform is needed to buffer and transfer the sleeper springs so as to connect the sleeper spring assembling manipulator with the sleeper spring transfer manipulator, so that the sleeper spring assembling manipulator can assemble the next sleeper spring immediately after completing the assembly of one sleeper spring.
Disclosure of utility model
The utility model aims to solve the technical problems, thereby providing a railway wagon bogie sleeper spring transfer platform which improves the operation efficiency of sleeper spring replacement.
The utility model solves the technical problems and adopts the following technical scheme:
The railway wagon bogie sleeper spring transfer platform comprises a stand column, wherein a base is arranged at the lower end of the stand column, a rotary platform is arranged on the stand column, the rotary platform comprises a first rotary support taking the axis of the stand column as a rotation center, a first driving mechanism and a bracket, the first rotary support is arranged at the top end of the stand column, a rotary gear of the first rotary support is driven by the first driving mechanism, the bracket is arranged at the upper part of the rotary gear of the first rotary support, and a horizontal supporting rod is arranged at the upper part of the bracket; and second rotary supports taking the axis of the support rod as a rotation center are symmetrically arranged at two ends of the support rod, a rotary gear of each second rotary support is driven by a second driving mechanism, and a sleeper spring clamping device is arranged at the outer side of the rotary gear of each second rotary support.
Compared with the prior art, the utility model adopting the technical scheme has the beneficial effects that:
After the sleeper spring is placed, the sleeper spring clamping device clamps the sleeper spring, the rotary platform rotates 180 degrees, the second rotary support rotates 90 degrees downwards, and the sleeper spring is placed on the spring loading manipulator; two sleeper springs can be placed each time, so that the stability of the spring loading system is greatly improved while the efficiency is ensured; high automation and stability are realized, so that the operation flow is smoother and more efficient; the sleeper spring transferring platform can enable the robot posture of the sleeper spring transferring manipulator when the sleeper spring transferring manipulator is used for placing the sleeper springs and the sleeper spring assembling manipulator is used for receiving the sleeper springs to be more optimized.
Further, the optimization scheme of the utility model is as follows:
The sleeper spring clamping device comprises a double-slider linear module, a placing plate and a holding clamping plate, wherein the placing plate is arranged in the middle of a guide rail of the double-slider linear module, and the holding clamping plate is symmetrically arranged on the two sliders.
The enclasping splint is arc-shaped or V-shaped.
The top end of the upright post is fixedly connected with a first mounting plate, a fixed ring of the first rotary support is in threaded connection with the first mounting plate, and the first driving mechanism is mounted on the first mounting plate.
The support comprises a bottom plate, vertical rods and supporting rods, wherein the bottom plate is in threaded connection with a rotary gear of the first rotary support, the upper plate surface of the bottom plate is symmetrically and fixedly connected with the vertical rods, and the top ends of the vertical rods are fixedly connected with the supporting rods.
The first slewing support is provided with a first limiting mechanism, the first limiting mechanism comprises a first limiting rod, a limiting ring and a limiting piece, the first limiting rod is vertically arranged on the first mounting plate and located on the outer side of the first slewing support, the limiting ring is arranged at the top end of the first limiting rod, the top surface of the slewing gear of the first slewing support is fixedly connected with the radially-extending limiting piece, and the limiting piece is matched with the limiting ring.
The two ends of the supporting rod are symmetrically and fixedly connected with a second mounting plate, a fixed ring of the second rotary support is in threaded connection with the second mounting plate, a flange is mounted at the inner end of a guide rail of the double-slider linear module, and the flange is in threaded connection with a rotary gear of the second rotary support.
The second rotary support is provided with a second limiting mechanism, the second limiting mechanism comprises a second limiting rod, a limiting stop rod and a limiting ring, the second limiting rod is arranged on the second mounting plate and located on the outer side of the second rotary support, the rotary gear of the second rotary support is provided with a radially-extending limiting stop rod, and the limiting stop rod is matched with the limiting ring sleeved on the second limiting rod.
And output shafts of the first driving mechanism and the second driving mechanism are respectively provided with a driving gear.
The stand is multisection structure, and the stand of adjacent festival passes through the adapter sleeve and connects, and the lower extreme cartridge of stand is in the lock sleeve, lock sleeve and base rigid coupling.
Drawings
FIG. 1 is a front view of an embodiment of the present utility model;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of a column, base, bolt connection;
FIG. 5 is a schematic diagram of a column and a rotary platform;
FIG. 6 is a schematic diagram of a rotary platform, a first slewing bearing, a first drive mechanism, and a dual-slider linear module;
FIG. 7 is a schematic diagram of a dual slider linear module;
FIG. 8 is a schematic view of a clamp plate installation;
FIG. 9 is a schematic view of a limiting mechanism;
FIG. 10 is a schematic view of two pillow clamps holding a pillow;
FIG. 11 is a schematic view of a rotation of the pillow spring clamping device;
Fig. 12 is a schematic view of a pillow clamp releasing a pillow.
In the figure: a base 1; 1-1 parts of locking sleeve; expansion bolts 1-2; a column 2; a tight sleeve 2-1; a first mounting plate 3; a first slewing bearing 4; a first slewing gear 4-1; a first driving mechanism 5; a first motor 5-1; a speed reducer 5-2; a first drive gear 5-3; a first fixing plate 5-4; a first limit mechanism 6; a first limit rod 6-1; a limiting ring 6-2; 6-3 parts of limiting sheets; a bracket 7; a bottom plate 7-1; a vertical rod 7-2; 7-3 of a supporting rod; a second mounting plate 8; a second slewing bearing 9; a second slewing gear 9-1; a second drive mechanism 10; a second drive gear 10-1; a second limit mechanism 11; a second limit rod 11-1; a limit stop lever 11-2; a pillow spring clamping device 12; a double-slider linear module 12-1; a guide rail 12-1-1; 12-1-2 parts of screw rods; a third motor 12-1-3; a slider 12-1-4; placing a plate 12-2; holding clamping plates 12-3; a flange 12-4; and a pillow spring 13.
Detailed Description
The utility model is further described in detail below with reference to the drawings and examples.
Referring to fig. 1-3, the embodiment is a railway wagon bogie sleeper spring transfer platform, which mainly comprises a base 1, an upright post 2, a first rotary support 4, a second rotary support 9 and a sleeper spring clamping device 12. The base 1 is disc-shaped (shown in fig. 4), a plurality of mounting holes are formed in the edge of the base 1, the base 1 is fixed on the ground through bolts in the mounting holes, and the bolts adopt expansion bolts 1-2. The center of the upper part of the base 1 is welded with a locking sleeve 1-1, the lower end of a stand column 2 is inserted into the locking sleeve 1-1, the stand column 2 is of a multi-section structure, the stand columns 2 of adjacent sections are connected through a locking sleeve 2-1, and the overall height of the stand column 2 is adjustable. The base 1 provides a stable foundation for the whole device, so that the device can maintain stability in a high-speed and high-strength working environment. The base 1 is fixed on the ground by the expansion bolts 1-2, and the system is effectively prevented from moving or tilting during operation. The upright post 2 plays a supporting role of the whole device, and ensures the stability and reliability of the device. The upright post 2 and the base 1 can be welded and connected, and the upright posts 2 of adjacent sections can be connected through threads.
The top of the upright post 2 is provided with a rotary platform which mainly comprises a first mounting plate 3, a first rotary support 4, a first driving mechanism 5, a first limiting mechanism 6 and a bracket 7 (shown in fig. 5-9). The first mounting plate 3 is circular, the top of the upright post 2 is horizontally welded, the first rotary support 4 is arranged on the first mounting plate 3, the first rotary support 4 takes the axis of the upright post 2 as a rotation center, a first fixing ring of the first rotary support 4 is connected with the first mounting plate 3 through a bolt, and a first rotary gear 4-1 of the first rotary support 4 is driven by the first driving mechanism 5. The first driving mechanism 5 is composed of a first motor 5-1, a speed reducer 5-2, a first driving gear 5-3 and a first fixing plate 5-4, wherein the first motor 5-1 and the speed reducer 5-2 are of an integrated structure, the first driving gear 5-3 is installed on an output shaft of the speed reducer 5-2, the first driving gear 5-3 is meshed with the first rotary gear 4-1, the speed reducer 5-2 is installed on the first fixing plate 5-4, and the first fixing plate 5-4 is welded on the first mounting plate 3 horizontally. The first motor 5-1 of the first driving mechanism 5 can also adopt a servo motor or a stepping motor to realize positioning at different angles.
The first rotary support 4 has a rotation function of +/-180 degrees, when the sleeper spring 13 is placed in place, the rotary platform rotates 180 degrees, after the spring loading manipulator is in place, the sleeper spring 13 is placed in the manipulator, and then the sleeper spring is rotated back to the original position again to prepare for the next process. Through the rotation operation, the spring loading task can be completed more quickly, and the operation efficiency and stability are improved. The automatic function of the first slewing bearing 4 greatly reduces the need for manual intervention and ensures the continuous operation of the spring loading manipulator. The rotation function of the rotation platform provides high automation and stability for spring loading operation, so that the operation flow is smoother and more efficient.
The first slewing bearing 4 is provided with a first limiting mechanism 6, the first limiting mechanism 6 mainly comprises a first limiting rod 6-1, a limiting ring 6-2 and a limiting plate 6-3, the first limiting rod 6-1 is vertically arranged on the first mounting plate 3 and is positioned on the outer side of the first slewing gear 4-1, the top end of the first limiting rod 6-1 is fixedly provided with the limiting ring 6-2, the limiting ring 6-2 is positioned above the first slewing gear 4-1 and is close to the first slewing gear 4-1, the top surface of the first slewing gear 4-1 is provided with the radially-extending limiting plate 6-3, the limiting plate 6-3 is matched with the limiting ring 6-2 or the first limiting rod 6-1, after the first slewing gear 4-1 rotates for a certain angle, the limiting plate 6-3 collides with the limiting ring 6-2 or the first limiting rod 6-1, the limiting plate 6-3 can also adopt a round rod structure for limiting and buffering the first slewing gear 4-1.
The upper portion of first gyration gear 4-1 installs support 7, and support 7 mainly comprises bottom plate 7-1, montant 7-2 and bracing piece 7-3, and bottom plate 7-1 passes through bolted connection with first gyration gear 4-1, and two montants 7-2 are welded to the face of going up of bottom plate 7-1, and two montants 7-2 are symmetrical in the rotation center of first gyration support 4, and the top welding level bracing piece 7-3 of montant 7-2.
Second mounting plates 8 are symmetrically welded at two ends of the supporting rod 7-3, second rotary supports 9 are symmetrically arranged on outer plate surfaces of the two second mounting plates 8, the second rotary supports 9 take the axis of the supporting rod 7-3 as a rotation center, and second fixing rings of the second rotary supports 9 are connected with the second mounting plates 8 through bolts. The second rotary gear 9-1 of the second rotary support 9 is meshed with the second driving gear 10-1 of the second driving mechanism 10, the second driving mechanism 10 is horizontally arranged, the second driving mechanism 10 is mounted on the second mounting plate 8, and the structure of the second driving mechanism 10 is the same as that of the first driving mechanism 5. The second rotary support 9 is provided with a second limiting mechanism 11, the second limiting mechanism 11 mainly comprises a second limiting rod 11-1, a limiting stop rod 11-2 and a limiting ring 6-2, the second limiting rod 11-1 is arranged on the second mounting plate 8 and is positioned on the outer side of the second rotary support 9, the second rotary gear 9-1 of the second rotary support 9 is provided with a radially outwards extending limiting stop rod 11-2, and the limiting stop rod 11-2 is matched with the limiting ring 6-2 sleeved on the second limiting rod 11-1. The second motor of the second driving mechanism 10 may also adopt a servo motor or a stepping motor, and when the motors of the first driving mechanism 5 and the second driving mechanism 10 adopt servo motors or stepping motors, the first limiting mechanism 6 and the second limiting mechanism 11 play an auxiliary role.
The outside of the two second rotary supports 9 is symmetrically provided with a sleeper spring clamping device 12, the sleeper spring clamping device 12 mainly comprises a double-slider linear module 12-1, a placing plate 12-2 and a holding clamping plate 12-3, the double-slider linear module 12-1 is horizontally arranged and mainly comprises a guide rail 12-1-1, a screw rod 12-1-2, a third motor 12-1-3 and a slider 12-1-4, the screw rod 12-1-2 is provided with a driven belt pulley, the third motor 12-1-3 is provided with a driving belt pulley, and the driving belt pulley and the driven belt pulley are driven by a transmission belt. The inner end of the guide rail 12-1-1 is mounted with a flange 12-4, and the flange 12-4 is connected with the second slewing gear 9-1 of the second slewing bearing 9 by bolts. The middle part of the guide rail 12-1-1 is provided with a placing plate 12-2, the center of the placing plate 12-2 is provided with a groove for placing the sleeper spring 13, and the placing plate 12-2 is used for storing and placing the sleeper spring 13 which needs to be assembled, so that the sleeper spring is easy to take and use. Two sliders 12-1-4 of the double-slider linear module 12-1 are respectively positioned at two sides of the placing plate 12-2, the two sliders 12-1-4 are symmetrically provided with the holding clamping plates 12-3, and the holding clamping plates 12-3 are arc-shaped or V-shaped. The tie spring clamping device 12 can efficiently transfer the tie springs 13 from the placement plate 12-2 to the robot arm, ensuring continuity and efficiency of the spring loading operation.
The working procedure of this embodiment is (shown in fig. 10-12): when the sleeper spring 13 is placed in the groove of the placing plate 12-2, the third motor 12-1-3 drives the screw rod 12-1-2 to rotate, the screw rod 12-1-2 drives the two sliding blocks 12-1-4 and the holding clamp plates 12-3 to approach the sleeper spring 13 from two sides, and the two holding clamp plates 12-3 realize holding of the sleeper spring 13. Once the sleeper spring 13 is clasped, the first rotary support 4 drives the rotary platform to rotate 180 degrees, then the second rotary support 9 drives the sleeper spring clamping device 12 to rotate 90 degrees to reach a specified position, the two sliders 12-1-4 of the double-slider linear module 12-1 are far away, the two clasping clamping plates 12-3 release the sleeper spring 13, and the sleeper spring 13 is placed in the spring loading manipulator. After this action is completed, the device returns to the original position to wait for the next operation, thereby realizing continuous spring loading operation. The two sleeper spring clamping devices 12 complete the transfer work of the sleeper springs 13 through repeated operation, so that the sleeper springs 13 are placed more automatically and efficiently.
The cooperation of the motors and the decelerator of the two driving mechanisms can provide necessary power and control, ensuring that the device can accurately complete the placement of the sleeper spring 13. After the device returns to the original point position, the next operation step can be quickly performed, and the continuous operation is realized. By such a series of operations, the tie spring 13 can be efficiently placed in the spring loading robot from the device, and the efficiency and stability of the spring loading operation can be improved. The spring loading device is integrated into a traditional spring loading system, so that the stability of the spring loading system is greatly improved while the efficiency is ensured.
The foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the scope of the claims, but rather the equivalent structural changes made by the application of the present description and drawings are intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a railway freight car bogie sleeper spring transfer platform, includes the stand, and the lower extreme of stand is equipped with base, its characterized in that:
The vertical column is provided with a rotary platform, the rotary platform comprises a first rotary support taking the axis of the vertical column as a rotation center, a first driving mechanism and a bracket, the first rotary support is arranged at the top end of the vertical column, a rotary gear of the first rotary support is driven by the first driving mechanism, the bracket is arranged at the upper part of the rotary gear of the first rotary support, and a horizontal supporting rod is arranged at the upper part of the bracket;
And second rotary supports taking the axis of the support rod as a rotation center are symmetrically arranged at two ends of the support rod, a rotary gear of each second rotary support is driven by a second driving mechanism, and a sleeper spring clamping device is arranged at the outer side of the rotary gear of each second rotary support.
2. The railroad car truck tie transfer platform of claim 1, wherein: the sleeper spring clamping device comprises a double-slider linear module, a placing plate and a holding clamping plate, wherein the placing plate is arranged in the middle of a guide rail of the double-slider linear module, and the holding clamping plate is symmetrically arranged on the two sliders.
3. The railway freight car truck tie transfer platform of claim 2, wherein: the enclasping splint is arc-shaped or V-shaped.
4. The railroad car truck tie transfer platform of claim 1, wherein: the top end of the upright post is fixedly connected with a first mounting plate, a fixed ring of the first rotary support is in threaded connection with the first mounting plate, and the first driving mechanism is mounted on the first mounting plate.
5. The railroad car truck tie transfer platform of claim 1, wherein: the support comprises a bottom plate, vertical rods and supporting rods, wherein the bottom plate is in threaded connection with a rotary gear of the first rotary support, the upper plate surface of the bottom plate is symmetrically and fixedly connected with the vertical rods, and the top ends of the vertical rods are fixedly connected with the supporting rods.
6. The railroad car truck tie transfer platform of claim 1, wherein: the first slewing support is provided with a first limiting mechanism, the first limiting mechanism comprises a first limiting rod, a limiting ring and a limiting piece, the first limiting rod is vertically arranged on the first mounting plate and located on the outer side of the first slewing support, the limiting ring is arranged at the top end of the first limiting rod, the top surface of the slewing gear of the first slewing support is fixedly connected with the radially-extending limiting piece, and the limiting piece is matched with the limiting ring.
7. The railroad car truck tie transfer platform of claim 1, wherein: the two ends of the supporting rod are symmetrically and fixedly connected with a second mounting plate, a fixed ring of the second rotary support is in threaded connection with the second mounting plate, a flange is mounted at the inner end of a guide rail of the double-slider linear module, and the flange is in threaded connection with a rotary gear of the second rotary support.
8. The railroad car truck tie transfer platform of claim 1, wherein: the second rotary support is provided with a second limiting mechanism, the second limiting mechanism comprises a second limiting rod, a limiting stop rod and a limiting ring, the second limiting rod is arranged on the second mounting plate and located on the outer side of the second rotary support, the rotary gear of the second rotary support is provided with a radially-extending limiting stop rod, and the limiting stop rod is matched with the limiting ring sleeved on the second limiting rod.
9. The railroad car truck tie transfer platform of claim 1, wherein: and output shafts of the first driving mechanism and the second driving mechanism are respectively provided with a driving gear.
10. The railroad car truck tie transfer platform of claim 1, wherein: the stand is multisection structure, and the stand of adjacent festival passes through the adapter sleeve and connects, and the lower extreme cartridge of stand is in the lock sleeve, lock sleeve and base rigid coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323213258.3U CN221416569U (en) | 2023-11-28 | 2023-11-28 | Railway wagon bogie sleeper spring transfer platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323213258.3U CN221416569U (en) | 2023-11-28 | 2023-11-28 | Railway wagon bogie sleeper spring transfer platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221416569U true CN221416569U (en) | 2024-07-26 |
Family
ID=91978804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323213258.3U Active CN221416569U (en) | 2023-11-28 | 2023-11-28 | Railway wagon bogie sleeper spring transfer platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221416569U (en) |
-
2023
- 2023-11-28 CN CN202323213258.3U patent/CN221416569U/en active Active
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