CN215752732U - Intelligent transfer transferring device for bullet trains - Google Patents
Intelligent transfer transferring device for bullet trains Download PDFInfo
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- CN215752732U CN215752732U CN202120973751.7U CN202120973751U CN215752732U CN 215752732 U CN215752732 U CN 215752732U CN 202120973751 U CN202120973751 U CN 202120973751U CN 215752732 U CN215752732 U CN 215752732U
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Abstract
The utility model discloses an intelligent transfer and transportation device for a bullet train. The device comprises a vehicle body, wherein a lifting mechanism is arranged on the vehicle body, is arranged in the vehicle body and is used for fine adjustment of up-down alignment when a telescopic arm fork device is lapped on a rail bridge of a moving vehicle; the telescopic arm fork device is arranged on the lifting mechanism and used for extending out and overlapping the rail bridge of the locomotive and carrying the transverse movement and support of the conveying tray; a horizontal push-pull rigid chain device for pushing out and pulling back the conveying tray; the alignment assemblies are arranged on two sides of the train body and used for accurately aligning with the disassembly and assembly equipment of the train lower parts of the motor train unit; the hydraulic support is a rigid supporting leg arranged at the four corners of the vehicle body, and the rigid supporting leg is extended and retracted through hydraulic control; a traveling member mounted on the bottom of the vehicle body; and the motor driving wheel system is used for controlling the walking part to move forwards, backwards, leftwards, rightwards and turn. The utility model can realize the transverse movement of the transportation tray between the intelligent transfer device for the motor train unit and the disassembly and assembly equipment for the lower parts of the motor train unit.
Description
Technical Field
The utility model belongs to the technical field of motor car equipment, and particularly relates to an intelligent transfer and transfer device for motor cars.
Background
The existing movable track and air cushion type replacement technology has the following defects: (1) the requirement on the ground is high, and once the ground is peeled and damaged, the operation safety is influenced; (2) the air cushion rubber skirt is easy to wear and expensive; (3) when passing through the rail groove or the groove, instability easily occurs. All-directional carrying equipment is adopted to carry out technical upgrading gradually.
Current ordinary fork truck: (1) requiring professional operators; (2) large-size workpieces cannot be transported; (3) and the auxiliary operation of personnel is needed, so that safety accidents are easy to happen.
The existing land leveling mode + common lifting hydraulic vehicle: the track bridge needs to be dismantled and the track needs to be laid again, so that the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the background technology and provides an intelligent transfer and transportation device for a bullet train.
The technical scheme adopted by the utility model is as follows: motor car intelligence moves and carries transfer device, including the automobile body, install on the automobile body and carry
The lifting mechanism is arranged in the vehicle body and is used for fine adjustment of up-down alignment when the telescopic arm fork device is lapped on the rail bridge of the locomotive;
the telescopic arm fork device is arranged on the lifting mechanism and used for extending out and overlapping the rail bridge of the locomotive and carrying the transverse movement and support of the conveying tray;
a horizontal push-pull rigid chain device for pushing out and pulling back the conveying tray;
the hydraulic support is a rigid supporting leg arranged at the four corners of the vehicle body, and the rigid supporting leg is extended and retracted through hydraulic control;
a traveling member mounted on the bottom of the vehicle body;
and the motor driving wheel system is used for controlling the walking part to move forwards, backwards, leftwards, rightwards and turn.
In a further preferred structure, the end part of the telescopic arm fork device is in lap joint with a rail bridge of the bullet train; the telescopic arm fork device comprises a power box, a driven box, a transmission gear, a rack, a driving shaft and a driven shaft; the driving shaft penetrates through the power box, the driven shaft penetrates through the driven box, the driving shaft is in transmission connection with the driven shaft, the transmission gear is fixed on the driving shaft and the driven shaft respectively, the driving shaft is driven by the motor, the power rollers are installed on the roller supporting piece through hinge shafts, the supporting rollers are installed on the roller supporting piece through hinge shafts, the bottom of the roller supporting piece is fixed on the upper layer fork or an I-beam, the upper layer fork is installed on the groove-shaped beam through the cam follower, and the rack is fixed on the lower portion of the upper layer fork and meshed with the transmission gear.
In a further preferred configuration, the upper fork end overlaps the railcar track bridge.
In a further preferred structure, the upper fork end is provided with an M18 proximity sensor.
In a further preferred structure, the horizontal push-pull rigid chain device comprises a chain box, a mounting bracket, a rigid chain, a driving motor, a telescopic rail and a hook, wherein one end of the mounting bracket is fixed above the chain box, and the other end of the mounting bracket is suspended above the chain box and is connected with the telescopic rail in a sliding manner; the driving motor is fixed on one side of the mounting bracket, the output end of the driving motor is in driving connection with the driving chain wheel, one end of the rigid chain is fixed in the chain box, the other end of the rigid chain extends out of the lower portion of the driving chain wheel and extends to the upper portion of the telescopic track to be fixed with the outer end of the telescopic track, and the outer end of the telescopic track is fixedly connected with a hook used for pushing out and pulling back the conveying tray.
Further preferred structure, the couple includes the fixed plate, the fixed plate side is fixed with the rigid chain tip, fixed plate bottom and flexible track upper surface are fixed, the fixed plate front end is fixed with connecting plate one end, the connecting plate middle part is equipped with the fixed axle, the connecting plate other end is equipped with the drag hook that is used for catching on the last pull ring of conveying tray.
In a further preferred structure, a sliding block is arranged at the bottom of the telescopic rail, a rail is arranged on the upper surface of the mounting bracket, and the telescopic rail is connected with the rail in a sliding mode through the sliding block.
In a further preferred configuration, the traveling member is a wheel.
The utility model can realize the transverse movement of the transportation tray between the intelligent transfer device for the motor train unit and the disassembly and assembly equipment for the lower parts of the motor train unit.
The utility model has the following advantages: (1) the all-round ground drive technique realizes the motion forms such as advancing, sideslip, oblique line rotation and combination thereof through the all-round control system, can park in the arbitrary place in the overhaul storehouse.
(2) Different operation modes can be adopted for the vehicle bottom equipment with different sizes, the small-size components can be transported by a single vehicle, and the large-size components can be transported by double vehicles.
(3) And the side-out type operation mode of the transverse moving roller way and the horizontal push-pull rigid chain is adopted, the workpiece is removed, namely the workpiece is conveyed to a specified place from the lower part of the vehicle body, the workpiece does not need to be conveyed to the two ends of the track bridge on the track bridge, and then the workpiece is lifted to a specified position by the overhead travelling crane. After the workpiece is dismantled, the next workpiece can be dismantled, and the working efficiency is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a perspective view of the present invention;
FIG. 5 is a schematic view of the utility model with the upper fork extended to overlap the rail bridge of the bullet train;
FIG. 6 is a front view of the telescopic boom and fork arrangement;
FIG. 7 is a side view of the telescopic boom and fork arrangement;
FIG. 8 is a top plan view of the telescopic boom and fork arrangement;
FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8;
FIG. 10 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 11 is a perspective view of the telescoping boom fork assembly;
FIG. 12 is a front view of the horizontal push-pull rigid chain apparatus;
FIG. 13 is a side view of the horizontal push-pull rigid chain apparatus;
FIG. 14 is a top plan view of the horizontal push-pull rigid chain apparatus;
FIG. 15 is a perspective view of the horizontal push-pull rigid chain apparatus;
FIG. 16 is a schematic view of the hook structure of the horizontal push-pull rigid chain apparatus;
wherein, 1-vehicle body, 2-hydraulic support, 3-walking part, 4-horizontal push-pull rigid chain device (4-1-chain box, 4-2-mounting bracket, 4-3-telescopic rail (4-3-1-slide block, 4-3-2-rail), 4-4-hook (4-4-1-fixing plate, 4-4-2-connecting plate, 4-4-3-fixing shaft, 4-4-4-hook), 4-5-rigid chain, 4-6-driving motor, 4-7-driving chain wheel, 4-8-pull ring), 5-unhooking mechanism, 6-conveying tray, 8-lifting mechanism, 9-telescopic arm fork device (9-1-power box, 9-2-driven box, 9-3-driving shaft, 9-4-driven shaft, 9-5-transmission shaft, 9-6-motor mounting seat, 9-7-transmission gear, 9-8-trough beam, 9-9-upper layer fork, 9-10-roller (9-10-1 power roller, 9-10-2-supporting roller), 9-11-guide wheel mounting seat, 9-12-rack, 9-13-roller supporting piece, 9-14-universal joint, 9-15-motor, 9-16-cam follower, 9-17-M18 approach sensor, 9-18-I-beam), 10-track bridge.
Detailed Description
The utility model will be further described in detail with reference to the following drawings and specific examples, which are not intended to limit the utility model, but are for clear understanding.
As shown in fig. 1 to 5, the present invention includes a vehicle body 1, and the vehicle body 1 is mounted with a vehicle body
The lifting mechanism 8 is arranged in the vehicle body and used for fine adjustment of up-down alignment when the telescopic arm fork device is lapped on the rail bridge of the locomotive;
the telescopic arm fork device 9 is arranged on the lifting mechanism, is used for extending out and overlapping the rail bridge of the locomotive and is used for transversely moving and supporting the bearing and conveying tray;
a horizontal push-pull rigid chain device 4 for pushing out and pulling back the conveying tray;
the hydraulic support 2 is a rigid supporting leg arranged at the four corners of the vehicle body, and the rigid supporting leg extends out and retracts under the hydraulic control; when the trolley travels, the rigid supporting legs are retracted, and when the roller conveys the tray, the rigid supporting legs extend out and are supported on the ground, so that the phenomenon that the trolley body deflects due to unbalance loading to influence the transverse movement of the conveying tray is prevented, and the operation safety is ensured;
a traveling member 3 mounted on the bottom of the vehicle body;
and the motor driving wheel system is used for controlling the walking part to move forwards, backwards, leftwards, rightwards and turn.
The lifting mechanism 8 is of a four-linkage lifting structure, is installed in the vehicle body 1, is internally provided with a lead screw lifter and a stay wire sensor, and realizes vertical alignment and fine adjustment when the telescopic boom fork device 9 is overlapped with the track bridge 10.
As shown in fig. 6-11, the end of the telescopic arm fork device 9 overlaps the railcar track bridge 10; the telescopic arm fork device comprises a power box 9-1, a driven box 9-2, a transmission gear 9-7, a rack 9-12, a driving shaft 9-3 and a driven shaft 9-4; the driving shaft 9-3 is arranged in a power box 9-1 in a penetrating manner, the driven shaft 9-4 is arranged in a driven box 9-2 in a penetrating manner, the driving shaft 9-3 is in transmission connection with the driven shaft 9-4, the transmission gears 9-7 are respectively fixed on the driving shaft 9-3 and the driven shaft 9-4, the driving shaft 9-3 is driven by a motor 9-15, two groups of power rollers 9-10-1 are arranged on roller supporting pieces 9-13 through hinge shafts, two groups of supporting rollers 9-10-2 are arranged on the roller supporting pieces 9-13 through the hinge shafts, the bottoms of the roller supporting pieces 9-13 are fixed on upper layer forks 9-9 or I-beams 9-18, the upper layer forks 9-9 are arranged on groove-shaped beams 9-8 through cam followers 9-16, the rack 9-12 is fixed at the lower part of the upper layer fork 9-9 and is meshed with the transmission gear 9-7. The end parts of the upper layer forks 9-9 are overlapped with a bullet train rail bridge 10. The end of the upper layer fork 9-9 is provided with an M18 proximity sensor 9-17. The supporting roller 9-10-2 is arranged on the inner side of the power roller 9-10-1. The driving shaft 9-3 and the driven shaft 9-4 are in transmission connection through a transmission shaft 9-5 and a universal joint 9-14. The motor 9-15 is fixed on the motor mounting seat 9-6.
The telescopic arm fork device 9 is driven by a motor 9-15, a gear and rack transmission mechanism is adopted to drive the upper layer fork 9-9 and the upper power roller 9-10-1 to extend out, at the moment, the lower surface of the upper layer fork 9-9 is lapped with the upper surface of the rail bridge 10 of the bullet train and is arranged on the rail bridge 10 of the bullet train, and a certain deflection is provided when the telescopic arm fork device is completely extended out so as to overcome the problem that the steel rail is uneven. Two groups of power rollers 9-10-1 are installed on the telescopic arm fork device, two groups of power rollers 9-10-1 are installed on roller supporting pieces 9-13 through hinge shafts respectively, the bottoms of the roller supporting pieces 9-13 are fixed on upper layer forks 9-9, the upper layer forks 9-9 are installed on groove-shaped beams 9-8 through cam followers 9-16, the height of the upper layer forks 9-9 can be finely adjusted, the upper layer forks 9-9 are just arranged on rail bridges 9-10 of a motor train, when a conveying tray can bear vehicle bottom equipment and transversely move on the power rollers 9-10-1, the upper layer forks 9-9 are retracted after the conveying tray is completely conveyed to the intelligent transfer device AGV of the motor train, and the supporting rollers 9-10-2 play a role of supporting the tray.
As shown in fig. 12-16, a unhooking mechanism 5 is arranged on one side of the horizontal push-pull rigid chain device 4, the horizontal rigid chain device 4 comprises a chain box 4-1, a mounting bracket 4-2, a rigid chain 4-5, a driving motor 4-6, a telescopic rail 4-3 and a hook 4-4, one end of the mounting bracket 4-2 is fixed above the chain box 4-1, and the other end of the mounting bracket 4-2 is suspended from the chain box 4-1 and is connected with the telescopic rail 4-3 in a sliding manner; the driving motor 4-6 is fixed on one side of the mounting bracket 4-2, the output end of the driving motor 4-6 is in driving connection with the driving chain wheel 4-7, one end of the rigid chain 4-5 is fixed in the chain box 4-1, the other end of the rigid chain extends out of the lower part of the driving chain wheel 4-7 to extend to the upper part of the telescopic rail 4-3 to be fixed with the outer end of the telescopic rail 4-3, and the outer end of the telescopic rail 4-3 is fixedly connected with a hook 4-4 used for pushing out and pulling back the conveying tray 6.
The hook 4-4 comprises a fixing plate 4-4-1, the side edge of the fixing plate 4-4-1 is fixed with the end part of a rigid chain 4-5, the bottom of the fixing plate 4-4-1 is fixed with the upper surface of a telescopic rail 4-3, the front end of the fixing plate 4-4-1 is fixed with one end of a connecting plate 4-4-2, a fixing shaft 4-4-3 is arranged in the middle of the connecting plate 4-4-2, and a draw hook 4-4-4 for hooking a draw ring 4-8 on a conveying tray 6 is arranged at the other end of the connecting plate 4-4-2.
The bottom of the telescopic rail 4-3 is provided with a sliding block 4-3-1, the upper surface of the mounting bracket 4-2 is provided with a rail 4-3-2, and the telescopic rail 4-3 is in sliding connection with the rail 4-3-2 through the sliding block 4-3-1.
The horizontal push-pull rigid chain device 4 finishes push-pull action on the conveying tray 6, the rigid chain 4-5 is installed in the chain box 4-1 and driven by the driving motor 4-6 and the driving chain wheel 4-7 to generate thrust, the telescopic rail 4-3 is installed on the installation support 4-2 to play a role in supporting the rigid chain 4-5 and is telescopic along with the telescopic action of the rigid chain 4-5, and the hook 4-4 at the front end of the rigid chain 4-5 is connected with the pull ring 4-8 on the conveying tray 4-6, so that workpieces on the conveying tray 6 are conveyed.
The working principle is as follows:
workpiece disassembling process
(1) After the disassembly and assembly equipment RGV under the motor train unit car finishes workpiece disassembly, the motor train unit intelligent transfer device AGV is moved forward and is answered appointed motor train unit car under part disassembly and assembly equipment RGV, mutual position accurate butt joint between completion motor train unit intelligent transfer device AGV and motor train unit car under part disassembly and assembly equipment RGV is accomplished through manual control, flexible arm fork device 9 stretches out on the motor train unit intelligent transfer device AGV, move under the adjustment of transfer device AGV elevating system 8 is moved to the motor train unit intelligence, flexible arm fork device 9 overlap joint is to track bridge 10, the sideslip roll table (by roller 9-10 constitution) on the flexible arm fork device 9 and the sideslip roll table on the motor train unit car under part disassembly and assembly equipment RGV form a continuous sideslip roll table.
(2) Confirming that the overlapping of the telescopic arm fork device 9 is completed, enabling a lifting mechanism of the part dismounting device RGV under the motor train unit to fall to the transverse moving height, preparing to butt the conveying tray 6 and the horizontal push-pull rigid chain device 4, enabling the conveying tray 6 to fall on a transverse moving roller way, and inserting a positioning pin of a lifting platform into the tray positioning space. Rigid chains 4-5 of the intelligent transfer and transfer device AGV of the motor car extend out to hook the adjusting tray. After the hooking is confirmed, the motor train unit lower part dismounting device RGV lifting mechanism 8 is lowered to the lower limit position, the positioning pin on the motor train unit lower part dismounting device RGV lifting platform is separated from the positioning hole of the conveying tray 6, and the tray is transversely moved to the motor train intelligent transfer device AGV along the transverse moving roller way under the pulling of the horizontal push-pull rigid chain device 4.
(3) After confirming that the traversing operation of the vehicle bottom equipment is completed, the flexible arm fork device 9 of the intelligent transfer transferring device AGV of the motor car is retracted to complete the loading of the vehicle bottom equipment, and the intelligent transfer transferring device AGV of the motor car transfers the vehicle bottom equipment to an appointed position.
Those not described in detail in this specification are within the skill of the art.
Claims (8)
1. The utility model provides a motor car intelligence moves and carries transfer device, includes the automobile body, its characterized in that: the car body is provided with
The lifting mechanism is arranged in the vehicle body and is used for fine adjustment of up-down alignment when the telescopic arm fork device is lapped on the rail bridge of the locomotive;
the telescopic arm fork device is arranged on the lifting mechanism and used for extending out and overlapping the rail bridge of the locomotive and carrying the transverse movement and support of the conveying tray;
a horizontal push-pull rigid chain device for pushing out and pulling back the conveying tray;
the hydraulic support is a rigid supporting leg arranged at the four corners of the vehicle body, and the rigid supporting leg is extended and retracted through hydraulic control;
a traveling member mounted on the bottom of the vehicle body;
and the motor driving wheel system is used for controlling the walking part to move forwards, backwards, leftwards, rightwards and turn.
2. The intelligent transfer and transportation device for the motor cars as claimed in claim 1, wherein: the end part of the telescopic arm fork device is in lap joint with the rail bridge of the bullet train; the telescopic arm fork device comprises a power box, a driven box, a transmission gear, a rack, a driving shaft and a driven shaft; the driving shaft penetrates through the power box, the driven shaft penetrates through the driven box, the driving shaft is in transmission connection with the driven shaft, the transmission gear is fixed on the driving shaft and the driven shaft respectively, the driving shaft is driven by the motor, the power rollers are installed on the roller supporting piece through hinge shafts, the supporting rollers are installed on the roller supporting piece through hinge shafts, the bottom of the roller supporting piece is fixed on the upper layer fork or an I-beam, the upper layer fork is installed on the groove-shaped beam through the cam follower, and the rack is fixed on the lower portion of the upper layer fork and meshed with the transmission gear.
3. The intelligent transfer and transportation device for the motor cars as claimed in claim 2, wherein: the end part of the upper layer fork is in lap joint with the rail bridge of the bullet train.
4. The intelligent transfer and transportation device for the motor cars as claimed in claim 2, wherein: the end part of the upper layer fork is provided with an M18 proximity sensor.
5. The intelligent transfer and transportation device for the motor cars as claimed in claim 1, wherein: the horizontal push-pull rigid chain device comprises a chain box, a mounting bracket, a rigid chain, a driving motor, a telescopic rail and a hook, wherein one end of the mounting bracket is fixed above the chain box, and the other end of the mounting bracket is cantilevered to the chain box and is connected with the telescopic rail in a sliding manner; the driving motor is fixed on one side of the mounting bracket, the output end of the driving motor is in driving connection with the driving chain wheel, one end of the rigid chain is fixed in the chain box, the other end of the rigid chain extends out of the lower portion of the driving chain wheel and extends to the upper portion of the telescopic track to be fixed with the outer end of the telescopic track, and the outer end of the telescopic track is fixedly connected with a hook used for pushing out and pulling back the conveying tray.
6. The intelligent transfer and transportation device for the motor cars as claimed in claim 5, wherein: the hook comprises a fixing plate, the side edge of the fixing plate is fixed to the end portion of the rigid chain, the bottom of the fixing plate is fixed to the upper surface of the telescopic rail, the front end of the fixing plate is fixed to one end of a connecting plate, a fixing shaft is arranged in the middle of the connecting plate, and a drag hook used for hooking a pull ring on the conveying tray is arranged at the other end of the connecting plate.
7. The intelligent transfer and transportation device for the motor cars as claimed in claim 5, wherein: the telescopic rail is characterized in that a sliding block is arranged at the bottom of the telescopic rail, a rail is arranged on the upper surface of the mounting bracket, and the telescopic rail is connected with the rail in a sliding mode through the sliding block.
8. The intelligent transfer and transportation device for the motor cars as claimed in claim 1, wherein: the walking parts are wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973751.7U CN215752732U (en) | 2021-05-08 | 2021-05-08 | Intelligent transfer transferring device for bullet trains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973751.7U CN215752732U (en) | 2021-05-08 | 2021-05-08 | Intelligent transfer transferring device for bullet trains |
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| Publication Number | Publication Date |
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| CN215752732U true CN215752732U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120973751.7U Active CN215752732U (en) | 2021-05-08 | 2021-05-08 | Intelligent transfer transferring device for bullet trains |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772197A (en) * | 2022-05-27 | 2022-07-22 | 湖南三一快而居住宅工业有限公司 | Ferry vehicle, control method and aerated concrete production line |
-
2021
- 2021-05-08 CN CN202120973751.7U patent/CN215752732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772197A (en) * | 2022-05-27 | 2022-07-22 | 湖南三一快而居住宅工业有限公司 | Ferry vehicle, control method and aerated concrete production line |
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