CN210416553U - Rubber tire inflating and conveying trolley for straddle type monorail vehicle - Google Patents
Rubber tire inflating and conveying trolley for straddle type monorail vehicle Download PDFInfo
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- CN210416553U CN210416553U CN201920814080.2U CN201920814080U CN210416553U CN 210416553 U CN210416553 U CN 210416553U CN 201920814080 U CN201920814080 U CN 201920814080U CN 210416553 U CN210416553 U CN 210416553U
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Abstract
The utility model discloses a stride a formula monorail vehicle rubber tire and aerify travelling bogie, including the automobile body, it includes car frame body (1), locates inside control system (14) of this car frame body (1) and tracks positioner (15), rotatory ramp, it includes rotating barrier (5) and actuating mechanism, this rotating barrier (5) bottom with car frame body (1) rotates to be connected, the top pass through actuating mechanism with car frame body (1) is connected, tire guiding mechanism, it includes that the parallel is located expansion plate (12) of trough-shaped structure one side and locating fixed dog (13) of trough-shaped structure one end. The utility model discloses a transport trolley, transport trolley are in the automatic adjustment back of accomplishing tire position appearance, transport the tire automatically to aerating device realize the automatic charging to the tire, have both reduced operation personnel's intensity of labour, have improved transport efficiency and subsequent inflation efficiency again.
Description
Technical Field
The utility model belongs to the technical field of urban rail transit vehicle overhauls, more specifically say so one kind and be applicable to and stride a formula monorail vehicle rubber tyre and overhaul the time and deliver the dolly.
Background
A straddle type monorail is a system of urban rail transit, the vehicle of the straddle type monorail has a great difference with a subway vehicle, and a running part adopts rubber tires to replace steel wheels. At present, the straddle type monorail vehicle bogie structure mainly comprises a single-axle bogie and a double-axle bogie, wherein each bogie is respectively provided with 2 or 4 rubber pneumatic tires, and each train is respectively provided with 12 or 24 tires (taking 6 marshalling in each row as an example) as running wheels.
According to the requirements of the design code of straddle type monorail traffic (GB50458-2008), the tires of a monorail vehicle need to be replaced periodically, and the monorail vehicle needs to be overhauled or supplemented with air immediately before the time for replacing the tires is not reached, such as when the tires are flat or insufficient in air pressure. The conventional tire conveying and inflating mode mainly adopts manual operation, an operator pushes the tire to enter the anti-explosion frame to be connected with the inflating device for inflating, and the problems of high labor intensity, low efficiency and the like exist in the manual tire conveying mode. With the rapid development of rail transit and the increasing overhauling workload, the conveying mode of manually conveying tires is difficult to meet the requirements, and a technology or related equipment capable of flexibly, rapidly and efficiently conveying straddle-type single-rail tires is urgently needed.
SUMMERY OF THE UTILITY MODEL
To the above defect or the improvement demand of prior art, the utility model provides a stride a formula monorail vehicle rubber tire and aerify transport dolly, the staff only need push away the inflated tire of needs to the dolly roof, perhaps hangs the tire with the hoist and puts to the dolly roof, transports the dolly and accomplishes the automatic inflation of tire in the adjustment back of tire position appearance voluntarily, transports the tire to aerating device realization automatically and to the tire, has both reduced operation personnel's intensity of labour, has improved transport efficiency and subsequent inflation efficiency again.
In order to achieve the above object, the utility model provides a stride a formula monorail vehicle rubber tire and aerify transport trolley includes:
the vehicle body comprises a frame body, a control system and a tracking and positioning device, wherein the control system and the tracking and positioning device are arranged in the frame body, a groove-shaped structure capable of accommodating and supporting tires is arranged at the top of the frame body, the control system is used for receiving and processing commands sent by a vehicle base management control platform and controlling the trolley to move, and the tracking and positioning device is matched to track the position of the trolley in real time and adjust the moving path of the trolley;
the rotary ramp comprises a rotary baffle plate and a driving mechanism, the bottom of the rotary baffle plate is rotatably connected with the frame body, the top of the rotary baffle plate is connected with the frame body through the driving mechanism, and the rotary baffle plate can rotate and descend to form the ramp or ascend to form the baffle under the action of the driving mechanism, so that a tire can be conveniently pushed to the top along the ramp and prevented from sliding downwards and sliding out through the baffle plate; and the number of the first and second groups,
the tire adjusting mechanism comprises a telescopic plate and a fixed stop block, wherein the telescopic plate is arranged on one side of the groove-shaped structure in parallel, the fixed stop block is arranged at one end of the groove-shaped structure, the telescopic plate can adjust the distance between a tire and one side of the groove-shaped structure along transverse telescopic motion until the distance is tightly attached to one side of the groove-shaped structure, and meanwhile, the tire is longitudinally fixed through the fixed stop block.
Further, the automobile body is located including the symmetry the wherein helm, the symmetry of one end of frame body bottom are located the driven universal wheel of the frame body bottom other end, and locate the inside battery of frame body, the helm is provided power drive by the battery and is walked and turn to, and driven universal wheel follows the helm is walked and is turned to.
Further, the automobile body is including locating the magnetic navigation sensor of one of them terminal surface of automobile frame body, and this magnetic navigation sensor is used for detecting the magnetic field realization of direction magnetic stripe and navigates the dolly.
Furthermore, the vehicle body comprises an automatic charging device arranged in the vehicle frame body, so that the vehicle can return to charge when the electric quantity of the trolley is reduced to the minimum limit.
Further, actuating mechanism is including locating the slide of bicycle frame body one side, inside slider and the lead screw of slide.
Further, the driving mechanism comprises a telescopic arm arranged on the sliding block, and the telescopic arm is linked with the rotary baffle.
Further, the driving mechanism comprises a slide way motor arranged at the top of the slide way, and an output shaft of the slide way motor is connected with the screw rod.
Further, tire guiding mechanism is including locating the headstock of expansion plate one side, the main shaft of this headstock with expansion plate fixed connection provides power for this expansion plate.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1. the utility model discloses a transport trolley, staff only need push away the inflated tire of needs to the dolly roof, perhaps hang the tire with the hoist and put to the dolly roof, transport trolley after the adjustment of automatic completion tire position appearance, transport the tire automatically to the automatic charging of aerating device realization to the tire, both reduced operation personnel's intensity of labour, improved transport efficiency and subsequent inflation efficiency again.
2. The utility model discloses a conveying trolley, the rotatable decline of the rotating baffle of rotating ramp forms the ramp, makes things convenient for the tire to lift to the dolly top, and rotatable lifting forms the baffle simultaneously and prevents that the tire from gliding and roll out, under the promotion of expansion plate, can make the tire remove to the baffle of terminal surface before the dolly, hugs closely until the baffle with terminal surface before just, prevents to aerify in-process tire sideslip or heels, realizes the position appearance adjustment and the fixed of tire.
3. The utility model discloses a travelling bogie, its left end face leans on upper portion to be a wedge face, cooperatees with the wedge face when rotatory the falling of whirl baffle to on pushing away the travelling bogie with rubber tire, simultaneously, just preceding terminal surface upwards extends and forms a baffle, does when tire adjustment position about the usefulness of location, both ends respectively upwards extend a baffle about the rear end face, provide fixedly and support for slide and slide motor.
4. The utility model discloses a travelling car, the slide cooperation of slider lower half and dead slot, the intermediate part is connected with the lead screw, and the first flexible arm of first festival of first part and flexible arm is connected, and the lead screw slider is driven by slide drive motor, and flexible through the flexible arm motion of installing on the slider, can let rotating baffle descend and the lifting.
5. The utility model discloses a transport trolley, magnetic navigation sensor set up on the left end face of automobile body frame, detect the magnetic field of direction magnetic stripe and be used for the navigation, track positioner simultaneously and set up the intermediate position of terminal surface under the inner structure for track the location dolly position, conveniently carry out unified management to the dolly and be convenient for transport trolley and transport the tire to the assigned position according to established route.
6. The utility model discloses a transport trolley, battery and automatic charging device arrange the right-hand member of terminal surface under the inner structure, for transport trolley provides power, when the electric quantity of dolly falls to minimumly, the dolly can return by oneself and charge, improves the degree of automation and the work efficiency that vehicle rubber tire aerifys transport trolley.
Drawings
FIG. 1 is an overall structure view of a rubber tire inflation conveying trolley for a straddle type monorail vehicle according to an embodiment of the present invention;
FIG. 2 is a view showing an internal structure of a rubber tire inflation conveying trolley for a straddle type monorail vehicle according to the embodiment of the present invention;
FIG. 3 is a schematic view of an ascending slope of a tire of a rubber tire inflation conveying trolley of a straddle-type monorail vehicle according to the embodiment of the invention;
FIG. 4 is a schematic diagram of the lifting and rotation of the rotary ramp of the rubber tire inflating and transporting cart for the straddle-type monorail vehicle according to the embodiment of the present invention;
FIG. 5 is a schematic view of the tire attitude adjustment of the rubber tire inflation and transportation cart of the straddle-type monorail vehicle according to the embodiment of the invention;
fig. 6 is the utility model discloses a straddle type monorail vehicle rubber tire inflation conveying trolley tire inflation sketch map.
In all the figures, the same reference numerals denote the same features, in particular: the automatic charging system comprises a vehicle body frame 1, a driven universal wheel 2, a steering wheel 3, a magnetic navigation sensor 4, a rotary baffle 5, a telescopic arm 6, a slideway 7, a slider 8, a screw rod 9, a slideway motor 10, a power box 11, a telescopic plate 12, a fixed stop 13, a control system 14, a tracking positioning device 15, a storage battery 16 and an automatic charging device 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
FIG. 1 is the whole structure diagram of the rubber tire inflation conveying trolley of the straddle type monorail vehicle provided by the embodiment of the utility model. As shown in fig. 1, the overall structure of the pneumatic conveying cart for vehicle rubber tires is a box-type structure based on a frame body 1, and is a supporting structure for accommodating various devices. The upper part of the left end surface of the rubber tire pushing device is a wedge-shaped surface which is matched with the wedge-shaped surface when the rotary baffle 5 rotates and falls down so as to push the rubber tire to the conveying trolley. Meanwhile, the front end surface extends upwards to form a baffle plate for left and right positioning when the tire is adjusted. A baffle extends upwards from the left end and the right end of the rear end face respectively to provide fixing and supporting for the slide way and the slide way motor. The worker only needs to push the tire to be inflated to the top of the trolley or lift the tire to the top of the trolley by a crane, and the conveying trolley automatically conveys the tire to the inflation device to automatically inflate the tire after automatically adjusting the pose of the tire, so that the labor intensity of the worker is reduced, and the conveying efficiency and the subsequent inflation efficiency are improved.
Meanwhile, the upper structure of the vehicle rubber tire inflation conveying trolley comprises a rotary power box 11, a telescopic plate 12, a fixed stop block 13 and a rotary ramp, wherein the rotary ramp comprises a baffle 5, a telescopic arm 6, a slide 7, a slide block 8, a screw rod 9 and a slide motor 10. The fixed stop block 13 is positioned at the rightmost end of the vehicle body frame 1, and the rubber tire is matched with the arc-shaped curved surface on the fixed stop block 13 after being conveyed to the trolley, so that the rubber tire is prevented from sliding downwards and away from the right end. The upper end face of the power box 11 fixedly installed on the vehicle body frame 1 is located between the two baffles on the rear end face, the main shaft of the power box 11 is fixedly connected with the rectangular expansion plate 12 to provide power for the expansion plate 12, and under the pushing of the expansion plate 12, the tire can move towards the baffle on the front end face of the trolley until the tire is tightly attached to the baffle on the front end face of the trolley, so that the tire is prevented from transversely moving or laterally inclining in the inflation process. In addition, the rotating baffle 5 of the rotating ramp is arranged on the vehicle body frame 1 and is connected with the tail telescopic arm of the telescopic arm 6, the rotating ramp can descend to form the ramp, tires can be lifted to the top of the trolley conveniently, and meanwhile the rotating ramp can be lifted to form the baffle to prevent the tires from sliding downwards and sliding out. The middle of the slideway 8 is provided with a hollow groove, the left end surface and the right end surface of the hollow groove are provided with slideways, the upper end surface of the hollow groove is provided with a through hole for the lead screw 9 to pass through, and the hollow groove is arranged and fixed on two baffle plates extending from the rear end surface at a certain angle. The upper end of the screw rod 9 is connected with a slide rail motor 10, and finally is fixedly connected with the lower end part of the slide rail 8 through a through hole on the slide rail 8. The lower half part of the sliding block 8 is matched with the slideway of the empty groove, the middle part is connected with the screw rod 9, and the upper half part is connected with the first section of the telescopic arm 6. The screw rod 9 and the sliding block 8 are driven by a slideway transmission motor 10, and the rotating baffle 5 can descend and ascend through the movement and the stretching of a stretching arm 6 arranged on the sliding block 8.
Further, the vehicle rubber tire pneumatic carriage lower structure includes a driven universal wheel 2, a steering wheel 3, and a magnetic navigation sensor 4. The steering wheel 3 and the driven universal wheel 2 are both arranged on the lower portion of the frame body 1, the steering wheel 3 is arranged on the front half portion, the driven universal wheel 2 is arranged on the rear half portion, the driven universal wheel 2 and the steering wheel 3 support the frame body and are responsible for vehicle running tasks, the steering wheel 3 is driven by power provided by a storage battery to run and steer, and the driven universal wheel 2 runs and steers along with the steering wheel. The magnetic navigation sensor 4 is arranged on the left end face of the vehicle body frame 1, and detects the magnetic field of the guide magnetic strip for navigation.
FIG. 2 is a view showing an internal structure of a rubber tire inflation conveying trolley for a straddle type monorail vehicle according to the embodiment of the present invention; as shown in fig. 2, the internal structure of the vehicle rubber tire inflation cart includes a control system 14, a tracking and positioning device 15, a storage battery 16, and an automatic charging device 17. The control system 14 is installed at the lower left position of the lower end surface of the internal structure, can receive and process commands sent by the vehicle base management control platform and sends commands to other components of the transport trolley. The tracking and positioning device 15 is arranged in the middle of the lower end face of the internal structure and used for tracking and positioning the position of the trolley, and the trolley is conveniently managed in a unified mode. Meanwhile, the storage battery 16 and the automatic charging device 17 are arranged at the right end of the lower end face of the internal structure and provide power for the conveying trolley, and when the electric quantity of the trolley is reduced to the minimum, the trolley can automatically return to charge, so that the automation degree and the working efficiency of the rubber tire inflating and conveying trolley for vehicles are improved.
The utility model discloses a dolly is transported in inflation of rubber tire, its operating principle who transports the inflation of rubber tire includes following step:
(1) as shown in fig. 3, when the straddle type monorail vehicle needs to be inflated after being replaced or repaired, an operator sends a tire inflation conveying command through the control platform, the control system 14 receives the command and sends a conveying command to the conveying trolley, the conveying trolley is driven by the steering wheel 3 and the driven universal wheel 2 to travel, the magnetic navigation sensor 4 detects and senses a magnetic field of a guiding magnetic stripe on the ground, the guiding magnetic stripe is guided to the front of a rubber tire of the straddle type monorail vehicle, the slide rail motor 10 drives the screw rod 9 installed in the slide rail 7 to rotate, the slide block 8 installed on the screw rod 9 and the telescopic arm 6 installed on the slide rail move forward along with sliding, the rotary baffle 5 is pushed to rotate and descend until the rotary baffle 5 is aligned with the ground, and the operator pushes the tire up the rotary baffle 5 until the rightmost end of the vehicle body frame 1 is pushed up.
(2) As shown in fig. 4 and 5, the fixed stopper 13 blocks the tire for limiting, then the chute motor 10 drives the rotary baffle 5 to rotate and lift to form a baffle, the tire is positioned back and forth with the fixed stopper 13, and then the retractable plate 12 pushes the tire to one side of the top of the transport trolley under the action of the power box 11 until the tire is attached to the top of the transport trolley and is in an upright posture, so that the tire is positioned left and right.
(3) As shown in fig. 6, after the tire positioning is completed, the transportation trolley detects and senses the magnetic field of the guiding magnetic stripe on the ground through the magnetic navigation sensor 4, the navigation is carried to the explosion-proof frame of the inflation device, the intelligent inflation device automatically inflates the tire, after the inflation is completed, the transportation trolley transports the tire to a tire storage point, the expansion plate 12 releases the left and right positioning of the tire under the action of the power box 11, the slide motor 10 drives the rotating baffle 5 to rotate and descend to form a ramp, the tire is put in and taken off the vehicle, and then the slide motor 10 drives the rotating baffle 5 to rotate, ascend and reset.
(4) After the tire is inflated, stored and transported, the transport trolley returns to the parking space, and when the electric quantity of the transport trolley is reduced to the minimum, the automatic charging device 17 can be automatically connected with the charging device for charging.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (8)
1. A rubber tire inflation conveying trolley for a straddle type monorail vehicle is characterized by comprising:
the vehicle body comprises a frame body (1), a control system (14) and a tracking and positioning device (15), wherein the control system (14) and the tracking and positioning device (15) are arranged inside the frame body (1), a groove-shaped structure capable of accommodating and supporting tires is arranged at the top of the frame body (1), the control system (14) is used for receiving and processing commands sent by a vehicle base management control platform, controlling the movement of a trolley, and matching with the tracking and positioning device (15) to track the position of the trolley in real time and adjust the movement path of the trolley;
the rotary ramp comprises a rotary baffle (5) and a driving mechanism, wherein the bottom of the rotary baffle (5) is rotatably connected with the frame body (1), the top of the rotary baffle is connected with the frame body (1) through the driving mechanism, and the rotary baffle can rotate and descend to form the ramp or ascend to form the baffle under the action of the driving mechanism, so that tires can be conveniently pushed to the top along the ramp and prevented from sliding downwards and sliding out through the baffle; and the number of the first and second groups,
the tire adjusting mechanism comprises a telescopic plate (12) arranged on one side of the groove-shaped structure in parallel and a fixed stop block (13) arranged at one end of the groove-shaped structure, wherein the telescopic plate (12) can move transversely in a telescopic mode to adjust the distance between a tire and one side of the groove-shaped structure until the distance is tightly attached to one side of the groove-shaped structure, and meanwhile, the tire is longitudinally fixed through the fixed stop block (13).
2. The rubber tire inflating and conveying trolley for the straddle monorail vehicle as claimed in claim 1, wherein the trolley body comprises steering wheels (3) symmetrically arranged at one end of the bottom of the trolley body (1), driven universal wheels (2) symmetrically arranged at the other end of the bottom of the trolley body (1), and a storage battery (16) arranged inside the trolley body (1), the steering wheels (3) are driven by the power provided by the storage battery (16) to move and steer, and the driven universal wheels (2) follow the steering wheels (3) to move and steer.
3. The rubber tire inflating and conveying trolley for the straddle monorail vehicle as claimed in claim 2, wherein the trolley body comprises a magnetic navigation sensor (4) arranged on one end face of the trolley body (1), and the magnetic navigation sensor (4) is used for detecting a magnetic field of a guiding magnetic strip to realize trolley navigation.
4. A rubber tyre pneumatic conveying trolley for straddle-type monorail vehicles according to claim 3, characterized in that the trolley body comprises an automatic charging device arranged inside the trolley body (1) so as to automatically return to charging when the electric quantity of the trolley is reduced to the minimum.
5. A straddle-type monorail vehicle rubber tire pneumatic conveying trolley according to any one of claims 1-4, characterized in that the driving mechanism comprises a slide way (7) arranged on one side of the frame body (1), and a slide block (8) and a screw rod (9) arranged inside the slide way (7).
6. A rubber tyre pneumatic carriage for straddle monorail vehicles according to claim 5, characterized in that the driving mechanism comprises a telescopic arm (6) arranged on the slide block (8), and the telescopic arm (6) is linked with the rotary baffle (5).
7. A straddle monorail vehicle rubber tyre pneumatic carriage as claimed in claim 5, characterized in that the driving mechanism comprises a slideway motor (10) arranged on top of the slideway (7), and an output shaft of the slideway motor (10) is linked with the screw rod (9).
8. A rubber tire pneumatic conveying trolley for a straddle-type monorail vehicle according to any one of claims 1-4, characterized in that the tire adjusting mechanism comprises a power box (11) arranged on one side of the telescopic plate (12), and a main shaft of the power box (11) is fixedly connected with the telescopic plate (12) to provide power for the telescopic plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814080.2U CN210416553U (en) | 2019-05-31 | 2019-05-31 | Rubber tire inflating and conveying trolley for straddle type monorail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814080.2U CN210416553U (en) | 2019-05-31 | 2019-05-31 | Rubber tire inflating and conveying trolley for straddle type monorail vehicle |
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| Publication Number | Publication Date |
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| CN210416553U true CN210416553U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920814080.2U Active CN210416553U (en) | 2019-05-31 | 2019-05-31 | Rubber tire inflating and conveying trolley for straddle type monorail vehicle |
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| CN (1) | CN210416553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077427A (en) * | 2019-05-31 | 2019-08-02 | 中铁第四勘察设计院集团有限公司 | Trolley and method are transported in a kind of inflation of straddle-type single-track vehicle rubber tyre |
-
2019
- 2019-05-31 CN CN201920814080.2U patent/CN210416553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077427A (en) * | 2019-05-31 | 2019-08-02 | 中铁第四勘察设计院集团有限公司 | Trolley and method are transported in a kind of inflation of straddle-type single-track vehicle rubber tyre |
| CN110077427B (en) * | 2019-05-31 | 2024-07-16 | 中铁第四勘察设计院集团有限公司 | Straddle type monorail vehicle rubber tire inflation conveying trolley and method |
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