CN218840610U - Transport sub-vehicle - Google Patents
Transport sub-vehicle Download PDFInfo
- Publication number
- CN218840610U CN218840610U CN202222771096.4U CN202222771096U CN218840610U CN 218840610 U CN218840610 U CN 218840610U CN 202222771096 U CN202222771096 U CN 202222771096U CN 218840610 U CN218840610 U CN 218840610U
- Authority
- CN
- China
- Prior art keywords
- wheel
- vehicle body
- driving
- lifting
- lead screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a transfer sub-vehicle, which comprises a vehicle body, a walking wheel device, a lifting frame, at least two worm wheel screw lifters and at least one lifting driving mechanism; the walking wheel device is connected on the vehicle body and used for driving the vehicle body to move, the worm gear lead screw lifter is connected on the vehicle body, the lifting frame is connected on the worm gear lead screw lifter, the lifting driving mechanism is connected on the vehicle body, the lifting driving mechanism is directly or indirectly connected with the worm gear lead screw lifter and used for driving the worm gear lead screw lifter to move so as to drive the lifting frame to ascend or descend. The utility model discloses can hold up and transport the goods to the structure is simpler, can reduce manufacturing cost.
Description
Technical Field
The utility model relates to a transport sub-car.
Background
At present, in the storage field, the goods can be transported to the mode that the son car of will transporting and the mother's car complex of transporting usually, at first can hold up the goods through the son car of transporting, then the son car of transporting holds in the palm the goods and drives into the mother's car of transporting, then transports mother's car and carries the son car of transporting and remove and target in place, then transports the son car and drives away from the mother's car of transporting again. For example, chinese patent publication No. CN212669122U discloses a shuttle vehicle for transporting materials, which includes a vehicle body, a cover plate, and a jacking mechanism. Including 4 jacking units among the climbing mechanism, need move in opposite directions or dorsad through two-way trapezoidal screw rod drive two trapezoidal screw nut in the jacking unit, and then drive two fixed plates and move in opposite directions or dorsad, and then drive the lift board through two connecting plates and go up and down, drive again in the lift board lift in-process the apron goes up and down, and the fixed plate still needs sliding connection on the slide rail. The structure of the jacking mechanism is complex, and the manufacturing cost is slightly higher.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a transport sub-car, it can hold up and transport the goods to the structure is simpler, can reduce manufacturing cost.
In order to solve the technical problem, the technical scheme of the utility model is that: a transport sub-vehicle comprises a vehicle body, a travelling wheel device, a lifting frame, at least two worm wheel screw lifters and at least one lifting driving mechanism; wherein, the first and the second end of the pipe are connected with each other,
the walking wheel device is connected to the vehicle body and is used for driving the vehicle body to move;
the worm gear lead screw lifter is connected to the vehicle body;
the lifting frame is connected to the worm gear lead screw lifter;
the lifting driving mechanism is connected to the vehicle body, and the lifting driving mechanism is directly or indirectly connected with the worm gear lead screw lifter and is used for driving the worm gear lead screw lifter to act so as to drive the lifting frame to ascend or descend.
Further providing a specific arrangement mode of the worm gear lead screw lifters, wherein at least two worm gear lead screw lifters are sequentially arranged along the length direction of the vehicle body;
the input shafts of the adjacent worm gear lead screw lifters are connected through a transmission connecting rod;
the lifting driving mechanism is connected with the transmission connecting rod and used for driving the transmission connecting rod to rotate, and then the input shaft of the worm gear lead screw lifter is driven to rotate so as to drive the lifting frame to lift.
Further, 3 worm wheel lead screw lifters are arranged;
the lifting driving mechanisms are in one-to-one correspondence with the transmission connecting rods, and the lifting driving mechanisms are connected with the corresponding transmission connecting rods and are used for driving the corresponding transmission connecting rods to rotate.
The specific structure of the lifting driving mechanism is further provided, the lifting driving mechanism comprises a lifting power source connected to the vehicle body, and the lifting power source is connected with the transmission connecting rod through a first chain transmission mechanism so as to drive the transmission connecting rod to rotate.
Further provided is a concrete structure of walking wheel device, including driving wheel mechanism in the walking wheel device, driving wheel mechanism includes:
the two driving wheel shafts are arranged in parallel and are rotationally connected to the vehicle body, two ends of each driving wheel shaft are respectively connected with a driving wheel body, and the two driving wheel shafts are in transmission connection through a second chain transmission mechanism;
and the walking power source is connected with any one of the driving wheel shafts through a third chain transmission mechanism and is used for driving the driving wheel shafts to rotate.
Further, the walking wheel device comprises a driven wheel mechanism;
the driven wheel mechanism comprises two driven wheel shafts which are arranged in parallel and are rotationally connected to the vehicle body;
two ends of the driven wheel shaft are respectively connected with a driven wheel body.
Further, the transfer sub-vehicle also comprises a winding device and a cable; wherein the content of the first and second substances,
one end part of the cable is used for connecting an external power supply, and the other end part of the cable is wound in the winding device;
the winding device is connected to the vehicle body and used for winding and releasing the cable.
Further provides a concrete structure of the winding device, and the winding device comprises a winding reel and a winding motor; wherein the content of the first and second substances,
the winding drum is rotationally connected to the vehicle body, and one end part of the cable is wound on the winding drum;
the winding motor is connected to the vehicle body, and the winding motor is connected with the winding reel and used for driving the winding reel to rotate.
Further, the winding device further comprises a guide roller which is rotatably connected to the vehicle body and is used for abutting against the cable.
Further, the walking wheel device is suitable for walking on the track, be connected with on the automobile body and be used for detecting whether the automobile body is at the motion detection device who removes, motion detection device includes:
one end of the swing arm is hinged to the vehicle body;
the detection wheel is hinged to the other end of the swing arm and abuts against the track;
the plurality of sensing pieces are connected to the detection wheel and are sequentially and uniformly distributed along the circumferential direction of the detection wheel;
and the proximity sensor is connected to the swing arm and senses whether the detection wheel rotates or not by sensing the sensing piece.
After the technical scheme is adopted, the lifting driving mechanism drives the worm wheel screw rod lifter to move so as to drive the lifting frame to lift the goods, and then the walking wheel device drives the vehicle body to move so as to transfer the goods. The worm gear lead screw lifter drives the lifting frame to ascend or descend, so that the structure is simpler, and the manufacturing cost can be reduced.
Drawings
Fig. 1 is a front view of the transfer sub-vehicle of the present invention;
fig. 2 is a top view of the transfer cart of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2;
fig. 4 is a bottom view of the transfer sub-vehicle of the present invention;
fig. 5 is a schematic structural view of the motion detection device of the present invention;
fig. 6 is a sectional view of the motion detection device of the present invention.
Detailed Description
In order that the present invention may be more clearly understood, the following detailed description is given with reference to the accompanying drawings.
As shown in fig. 1 to 4, a transport sub-vehicle comprises a vehicle body 1, a walking wheel device 100, a lifting frame 2, at least two worm screw lifters 3 and at least one lifting driving mechanism 200; wherein the content of the first and second substances,
the walking wheel device 100 is connected to the vehicle body 1 and is used for driving the vehicle body 1 to move;
the worm gear lead screw lifter 3 is connected to the vehicle body 1;
the lifting frame 2 is connected to the worm gear lead screw lifter 3;
the lifting driving mechanism 200 is connected to the vehicle body 1, and the lifting driving mechanism 200 is directly or indirectly connected with the worm screw lifter 3 and is used for driving the worm screw lifter 3 to move so as to drive the lifting frame 2 to ascend or descend; specifically, the lifting driving mechanism 200 drives the worm screw lifter 3 to move so as to drive the lifting frame 2 to lift the goods, and then the travelling wheel device 100 drives the vehicle body 1 to move so as to transfer the goods; in the embodiment, the worm gear lead screw lifter 3 drives the lifting frame 2 to ascend or descend, so that the structure is simpler, and the manufacturing cost can be reduced. More specifically, the goods can be wood boards which are stacked, a lifting screw rod is arranged in the worm gear screw rod lifter 3, a flange plate is connected to the lifting screw rod, and the lifting frame 2 is connected to the flange plate; the specific structure of the worm screw elevator 3 is well known in the prior art, and will not be described in detail in this embodiment.
As shown in fig. 1 to 4, at least two worm screw lifters 3 are sequentially arranged along the length direction of the vehicle body 1;
the input shafts 4 of the adjacent worm gear lead screw lifters 3 are connected through a transmission connecting rod 5, so that all the worm gear lead screw lifters 3 can synchronously act;
the lifting driving mechanism 200 is connected with the transmission connecting rod 5 and is used for driving the transmission connecting rod 5 to rotate, so as to drive the input shaft 4 of the worm gear lead screw lifter 3 to rotate to drive the lifting frame 2 to lift, and goods can be lifted when the lifting frame 2 is lifted; in this embodiment, the car body 1 is connected with a plurality of bearing seats, and the transmission connecting rod 5 is rotatably connected to the bearing seats.
In the present embodiment, the worm screw lifters 3 are provided in number of 3, and the worm screw lifters 3 are provided in number of 1 at each of both end portions and a middle portion of the vehicle body 1. The lifting driving mechanisms 200 correspond to the transmission connecting rods 5 one by one, and the lifting driving mechanisms 200 are connected with the corresponding transmission connecting rods 5 and are used for driving the corresponding transmission connecting rods 5 to rotate so as to drive the input shaft 4 of the worm screw elevator 3 to rotate; specifically, 2 lifting drive mechanisms 200 and 2 transmission connecting rods 5 are arranged.
As shown in fig. 1 and 2, the lifting driving mechanism 200 may include a lifting power source 6 connected to the vehicle body 1, wherein the lifting power source 6 is connected to the transmission link 5 through a first chain transmission mechanism 7 so as to drive the transmission link 5 to rotate; specifically, the lifting driving source may include a motor and a speed reducer.
As shown in fig. 1 to 4, the walking wheel device 100 may include a driving wheel mechanism 300, where the driving wheel mechanism 300 includes, for example, but not limited to, the following structures:
the two driving wheel shafts 8 are arranged in parallel and are rotatably connected to the vehicle body 1, two ends of each driving wheel shaft 8 are respectively connected with a driving wheel body 9, and the two driving wheel shafts 8 are in transmission connection through a second chain transmission mechanism 10;
the walking power source 11 is connected to the vehicle body 1, and the walking power source 11 is connected with any one of the driving wheel shafts 8 through a third chain transmission mechanism 12 and is used for driving the driving wheel shaft 8 to rotate; specifically, the walking power source 11 may include a motor and a speed reducer.
As shown in fig. 1 to 4, the traveling wheel device 100 may further include a driven wheel mechanism 400;
the driven wheel mechanism 400 is, for example and without limitation, a structure including two driven wheel shafts 13 arranged side by side and rotatably connected to the vehicle body 1;
the two ends of the driven wheel shaft 13 are connected with driven wheel bodies 14 respectively. Preferably, there are two driving wheel mechanisms 300, there is one driven wheel mechanism 400, and the driven wheel mechanism 400 is located between the two driving wheel mechanisms 300. In particular, the driving wheel body 9 and the driven wheel body 14 are both adapted to travel on a track.
As shown in fig. 1 to 4, the transfer sub-vehicle may further include a winding device 500 and a cable 15; wherein the content of the first and second substances,
one end of the cable 15 is used for connecting an external power supply, and the other end of the cable 15 is wound in the winding device 500;
the winding device 500 is connected to the vehicle body 1 and is used for winding and releasing the cable 15; specifically, the cable 15 is used for supplying power to the transportation sub-vehicle according to the embodiment of the present application. The transport son car can use with transporting the cooperation of mother's car, at first holds up the goods through transporting the son car, then transports the son car and holds in the palm the goods and drive into transporting mother's car, then transports mother's car and carries the transport son car and remove and target in place, then transports the son car and drive away from transporting mother's car again. The external power source is disposed in the transfer parent vehicle, so that the winding device 500 releases the cable 15 when the transfer child vehicle leaves the transfer parent vehicle, and the winding device 500 winds the cable 15 when the transfer child vehicle drives to the transfer parent vehicle.
Wherein, the concrete structure of transporting female car is prior art to the structure of transporting female car is not the content that this application will protect, and the concrete structure of transporting female car does not do specific details in this embodiment.
As shown in fig. 1 to 4, the winding device 500 may include a winding drum 16 and a winding motor 17; wherein the content of the first and second substances,
the winding drum 16 is rotatably connected to the vehicle body 1, and one end of the cable 15 is wound on the winding drum 16;
the winding motor 17 is connected to the vehicle body 1, and the winding motor 17 is connected to the winding drum 16 and is used for driving the winding drum 16 to rotate so as to wind and unwind the cable 15.
As shown in fig. 1 and 3, the winding device 500 may further include a guiding roller 18 rotatably connected to the vehicle body 1 and configured to abut against the cable 15, and a switch cabinet 19 is further connected to the vehicle body 1.
As shown in fig. 1, 5 and 6, the traveling wheel device 100 is adapted to travel on a track, a motion detection device 600 for detecting whether the vehicle body 1 is moving may be connected to the vehicle body 1, and the motion detection device 600 includes, for example and without limitation:
one end of the swing arm 20 is hinged on the vehicle body 1;
the detection wheel 21 is hinged to the other end of the swing arm 20, and the detection wheel 21 abuts against the track;
the plurality of sensing pieces 22 are connected to the detection wheel 21 and are sequentially and uniformly distributed along the circumferential direction of the detection wheel 21;
a proximity sensor 23, wherein the proximity sensor 23 is connected to the swing arm 20 and senses whether the detection wheel 21 rotates by sensing the sensing member 22; specifically, when the proximity sensor 23 senses the motion of the sensing member 22, it indicates that the detection wheel 21 is rotating, and thus the vehicle body 1 is moving; when the proximity sensor 23 does not sense the movement of the sensing member 22, it represents that the detection wheel 21 is in a stationary state, and thus the vehicle body 1 stops moving. In this embodiment, the detection wheel 21 is made of nylon, and the sensing member 22 is a bolt connected to the detection wheel 21.
In summary, the lifting driving mechanism 200 drives the worm screw lift 3 to move so as to drive the lifting frame 2 to lift the goods, and then the travelling wheel device 100 drives the vehicle body 1 to move so as to transfer the goods. The lifting frame 2 is driven to ascend or descend by the worm gear lead screw lifter 3, so that the structure is simpler, and the manufacturing cost can be reduced.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A transfer sub-vehicle is characterized by comprising a vehicle body (1), a walking wheel device (100), a lifting frame (2), at least two worm gear lead screw lifters (3) and at least one lifting driving mechanism (200); wherein the content of the first and second substances,
the walking wheel device (100) is connected to the vehicle body (1) and is used for driving the vehicle body (1) to move;
the worm gear lead screw lifter (3) is connected to the vehicle body (1);
the lifting frame (2) is connected to the worm gear lead screw lifter (3);
the lifting driving mechanism (200) is connected to the vehicle body (1), and the lifting driving mechanism (200) is directly or indirectly connected with the worm gear lead screw lifter (3) and used for driving the worm gear lead screw lifter (3) to move so as to drive the lifting frame (2) to ascend or descend.
2. A transporter trolley according to claim 1,
at least two worm wheel screw rod lifters (3) are sequentially arranged along the length direction of the vehicle body (1);
the input shafts (4) of the adjacent worm wheel screw rod lifters (3) are connected through a transmission connecting rod (5);
the lifting driving mechanism (200) is connected with the transmission connecting rod (5) and used for driving the transmission connecting rod (5) to rotate, and then the input shaft (4) of the worm gear lead screw lifter (3) is driven to rotate so as to drive the lifting frame (2) to lift.
3. A transport trolley according to claim 2,
3 worm wheel screw rod lifters (3) are arranged;
the lifting driving mechanisms (200) correspond to the transmission connecting rods (5) one by one, and the lifting driving mechanisms (200) are connected with the corresponding transmission connecting rods (5) and are used for driving the corresponding transmission connecting rods (5) to rotate.
4. The transport trolley according to claim 2, characterized in that the lifting drive mechanism (200) comprises a lifting power source (6) connected to the trolley body (1), the lifting power source (6) being connected to the transmission link (5) by a first chain drive (7) for driving the transmission link (5) in rotation.
5. The transport cart of claim 1, wherein said transport cart unit (100) comprises a drive wheel mechanism (300), said drive wheel mechanism (300) comprising:
the two driving wheel shafts (8) are arranged in parallel and are rotatably connected to the vehicle body (1), two ends of each driving wheel shaft (8) are respectively connected with a driving wheel body (9), and the two driving wheel shafts (8) are in transmission connection through a second chain transmission mechanism (10);
the walking power source (11) is connected to the vehicle body (1), and the walking power source (11) is connected with any one of the driving wheel shafts (8) through a third chain transmission mechanism (12) and is used for driving the driving wheel shafts (8) to rotate.
6. A transporter trolley according to claim 1,
the walking wheel device (100) comprises a driven wheel mechanism (400);
the driven wheel mechanism (400) comprises two driven wheel shafts (13) which are arranged in parallel and are rotationally connected to the vehicle body (1);
two ends of the driven wheel shaft (13) are respectively connected with a driven wheel body (14).
7. A transporter trolley according to claim 1, further comprising a take-up (500) and a cable (15); wherein the content of the first and second substances,
one end part of the cable (15) is used for connecting an external power supply, and the other end part of the cable (15) is wound in the winding device (500);
the winding device (500) is connected to the vehicle body (1) and used for winding and releasing the cable (15).
8. Transfer sub-cart according to claim 7, characterized in that said take-up device (500) comprises a take-up reel (16) and a take-up motor (17); wherein the content of the first and second substances,
the winding drum (16) is rotationally connected to the vehicle body (1), and one end part of the cable (15) is wound on the winding drum (16);
the winding motor (17) is connected to the vehicle body (1), and the winding motor (17) is connected to the winding drum (16) and used for driving the winding drum (16) to rotate.
9. A transport trolley according to claim 8, characterized in that the winding-up device (500) further comprises a guiding roller (18) rotatably connected to the trolley body (1) and intended to abut against the cable (15).
10. The transport trolley according to claim 1, wherein the travelling wheel device (100) is adapted to travel on a track, a motion detection device (600) for detecting whether the trolley body (1) is moving is connected to the trolley body (1), and the motion detection device (600) comprises:
one end part of the swing arm (20) is hinged on the vehicle body (1);
the detection wheel (21), the detection wheel (21) is hinged on the other end of the swing arm (20), and the detection wheel (21) is abutted against the track;
the induction pieces (22) are connected to the detection wheel (21) and are sequentially and uniformly distributed along the circumferential direction of the detection wheel (21);
a proximity sensor (23), wherein the proximity sensor (23) is connected to the swing arm (20) and senses the sensing member (22) to detect whether the detection wheel (21) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222771096.4U CN218840610U (en) | 2022-10-20 | 2022-10-20 | Transport sub-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222771096.4U CN218840610U (en) | 2022-10-20 | 2022-10-20 | Transport sub-vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218840610U true CN218840610U (en) | 2023-04-11 |
Family
ID=87298376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222771096.4U Active CN218840610U (en) | 2022-10-20 | 2022-10-20 | Transport sub-vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218840610U (en) |
-
2022
- 2022-10-20 CN CN202222771096.4U patent/CN218840610U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100997530B1 (en) | Apparatus for transferring a vehicle in a parking lot and process for the same | |
| KR100453147B1 (en) | Automatic moving system and method for parking vehicle using comb | |
| KR20090027448A (en) | Turn table system | |
| CN101476402A (en) | Ultra-thin full-floating vehicle-taking apparatus by manipulator | |
| KR101393610B1 (en) | Apparatus for transporting a motor vehicle in a parking system | |
| CN108584270A (en) | The track exchanging device of stereo warehouse | |
| WO2010118642A1 (en) | Multi-storey garage and control method | |
| KR20030058805A (en) | automatic moving system and method for parking vehicle | |
| JP2011079613A (en) | Stacker crane | |
| CN218840610U (en) | Transport sub-vehicle | |
| KR100500728B1 (en) | Automatic conveyor system for monorail | |
| CN113879754A (en) | Multi-inlet and outlet continuous elevator | |
| US3235106A (en) | Lifter transport vehicle | |
| CN2454488Y (en) | Multi-deck moving type parking equipment | |
| CN214780120U (en) | Lifting device with roller trolley | |
| CN217349274U (en) | Lifting machine and warehousing system | |
| CN214084003U (en) | Tail plate mounting mechanism of light truck | |
| JP2015161154A (en) | parking system | |
| JPS61111296A (en) | Roll transporter | |
| JPH07317366A (en) | Fork type multistory parking device | |
| CN112850431A (en) | Lifting device with roller trolley and method | |
| JPH02144478A (en) | Multi-level parking place | |
| CN214058952U (en) | Novel driving mechanism | |
| CN215438278U (en) | Be applied to and fill battery hoisting device who trades power station | |
| CN201321740Y (en) | Automatic high-altitude conveying system for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |