CN211594920U - Heavy-load transport vehicle - Google Patents
Heavy-load transport vehicle Download PDFInfo
- Publication number
- CN211594920U CN211594920U CN202020114454.2U CN202020114454U CN211594920U CN 211594920 U CN211594920 U CN 211594920U CN 202020114454 U CN202020114454 U CN 202020114454U CN 211594920 U CN211594920 U CN 211594920U
- Authority
- CN
- China
- Prior art keywords
- lifting
- frame
- heavy
- transmission
- transport vehicle
- 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
Abstract
The utility model discloses a heavy-duty transport vehicle, which comprises a movable carrier and a lifting mechanism, wherein the lifting mechanism comprises a lifting driving piece, a lifting transmission assembly and a lifting frame; the lifting driving piece and the lifting transmission assembly are arranged on the movable carrier; wherein, the lifting transmission component is linked with the output end of the lifting driving piece; the lifting frame is linked with a plurality of output ends of the lifting transmission assembly, and the lifting frame is lifted or lowered under the driving of the lifting transmission assembly. The utility model discloses a heavy load transport vechicle simple structure, a plurality of outputs through lift driving piece drive lift transmission assembly drive the crane and carry out the lifting or descend, effectively guarantee the transportation stationarity, prevent that the heavy object from taking place the skew, influence follow-up processing and handling, improved the transportation precision.
Description
Technical Field
The utility model relates to an automated guided transporting vehicle technical field specifically relates to a heavy load transport vechicle.
Background
An Automatic Guided Vehicle (AGV) is equipped with an electromagnetic or optical automatic guiding device, and can travel along a specified guiding path, but most of existing AGVs only have a transportation function and cannot automatically carry a load, and some AGVs for special purposes are equipped with an automatic lifting mechanism, but the existing lifting mechanism does not run stably enough when lifting a heavy object, so that the heavy object is easily deviated, and subsequent processing is affected.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses a heavy load transport vechicle, it includes: the lifting mechanism comprises a lifting driving piece, a lifting transmission assembly and a lifting frame; the lifting driving piece and the lifting transmission assembly are arranged on the movable carrier; wherein, the lifting transmission component is linked with the output end of the lifting driving piece; the lifting frame is linked with a plurality of output ends of the lifting transmission assembly, and the lifting frame is lifted or lowered under the driving of the lifting transmission assembly.
According to an embodiment of the present invention, the lifting transmission assembly includes a lifting transmission rod, a lifting moving member, and a lifting gear; the lifting gear drives the lifting transmission rod to rotate, and then the lifting moving member drives the lifting frame to move.
According to an embodiment of the present invention, the lifting transmission assembly further includes a first lifting transmission shaft, a first transmission gear and a first driving transmission gear; first drive gear passes through first lift transmission shaft drive first drive gear and rotates, and then makes the lift moving member drive the crane removal.
According to an embodiment of the present invention, the lifting transmission assembly further includes a second lifting transmission shaft, a second transmission gear and a second driving transmission gear; first drive gear passes through first lift transmission shaft drive first drive gear and rotates, and then makes the lift moving member drive the crane removal.
According to an embodiment of the present invention, the lifting transmission assembly further comprises a guide member; the guide piece is arranged on the movable carrier and connected with the lifting mechanism.
According to the utility model discloses an embodiment is equipped with the running roller on the above-mentioned crane.
According to an embodiment of the present invention, the movable carrier includes a movable frame and a movable wheel; the moving wheel is arranged on the moving frame.
According to an embodiment of the present invention, the movable carrier further includes a steering wheel; the steering wheel is arranged on the movable frame and used for changing the moving direction of the movable frame.
According to the utility model discloses an embodiment, above-mentioned removal carrier still includes the anticollision strip, and the anticollision strip sets up around removing the frame.
According to an embodiment of the present invention, the movable carrier further comprises a non-slip mat; the non-slip mat is arranged on the bearing surface of the movable frame.
The utility model has the advantages that: the utility model discloses a heavy load transport vechicle simple structure, a plurality of outputs through lift driving piece drive lift transmission assembly drive the crane and carry out the lifting or descend, effectively guarantee the transportation stationarity, prevent that the heavy object from taking place the skew, influence follow-up processing and handling, improved the transportation precision.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural view of a heavy-duty transport vehicle according to an embodiment of the present invention;
FIG. 2 is another schematic structural view of a heavy-duty transport vehicle according to an embodiment of the present invention;
fig. 3 is a bottom view of the heavy-duty transport vehicle according to the embodiment of the present invention;
fig. 4 is a side view of the lifting mechanism in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an embodiment of the lifting mechanism of the present invention.
Description of reference numerals:
1. a heavy-duty transport vehicle; 11. moving the carrier; 111. a movable frame; 112. a moving wheel; 113. a steering wheel; 114. an anti-collision strip; 115. a non-slip mat; 12. a lifting mechanism; 121. a lifting drive member; 1211. a lifting drive gear; 122. a lifting transmission assembly; 1221. a lifting transmission rod; 1222. lifting the moving part; 1223. a lifting gear; 1224. a first lifting transmission shaft; 1225. a first drive gear; 1226. a first drive transmission gear; 1227. a second lifting transmission shaft; 1228. a second transmission gear; 1229. a second drive transmission gear; 1220. a guide member; 12201. a guide bar; 12202. a guide sleeve; 123. a lifting frame; 1231. and (4) rolling.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of a heavy-duty transport vehicle 1 according to an embodiment of the present invention; fig. 2 is another schematic structural diagram of the heavy-duty transport vehicle 1 according to the embodiment of the present invention; fig. 3 is a bottom view of the heavy-duty transport vehicle 1 according to the embodiment of the present invention. As shown in the figure, the heavy-duty transport vehicle 1 of the present application includes a movable carrier 11 and a lifting mechanism 12, and the movable carrier 11 is disposed on the lifting mechanism 12. When the product transferring device is used specifically, a product to be transferred is placed on the movable carrier 11, the movable carrier 11 moves to drive the product to be transferred to move to a preset position, and then the lifting mechanism 12 drives the product to be transferred to be lifted to a preset height, so that the product is transferred.
Further, the moving carrier 11 includes a moving frame 111 and a moving wheel 112. The moving wheel 112 is disposed on the moving frame 111, and the moving wheel 112 rotates to drive the moving frame 111 to move, so as to drive the product to be transferred placed on the moving frame 111 to move to a predetermined position. In this embodiment, the number of the moving wheels 112 is four, and the four moving wheels 112 are respectively disposed at four corners of the bottom of the moving frame 111; of course, the number of the moving wheels 112 can be increased or decreased according to actual requirements, which is only one embodiment of the present invention and should not be limited thereto.
Preferably, the mobile carrier 11 further comprises a steering wheel 113, the steering wheel 113 is disposed at the bottom of the mobile frame 111, the steering wheel 113 can steer, and the moving direction of the heavy-duty transport vehicle 1 can be adjusted through the steering wheel 113, so that the heavy-duty transport vehicle 1 can move freely in the horizontal plane, and the use is convenient. In this embodiment, the number of the steering wheels 113 is two, the two steering wheels 113 are both disposed at the bottom of the movable frame 111, and by adjusting the angles and speeds of the two steering wheels 113, the heavy-duty transport vehicle 1 can realize lane change, steering and other actions or turning motion with a radius at any point without rotating the vehicle head, and the flexibility is strong; of course, the number of the steering wheels 113 can be adaptively increased or decreased according to actual requirements, and the above description is only one embodiment of the present invention, and should not be taken as a limitation.
Preferably, the moving carrier 11 further includes a bumper strip 114, and the bumper strip 114 is disposed around the periphery of the moving frame 111, that is, the bumper strip 114 protrudes outward from the moving frame 111, so that the moving frame 111 can be effectively prevented from being damaged by collision during the moving process of the heavy-duty transport vehicle 1.
Preferably, the mobile carrier 11 further comprises a non-slip pad 115, and the non-slip pad 115 is disposed on the carrying surface of the mobile frame 111. The anti-slip pad 115 increases the friction force with the bottom surface of the product to be transferred, and prevents the product from sliding and falling off in the moving process of the heavy-duty transport vehicle 1.
Referring to fig. 4 and 5, fig. 4 is a side view of the lifting mechanism 12 according to the embodiment of the present invention; fig. 5 is a schematic structural diagram of the lifting mechanism 12 according to an embodiment of the present invention. As shown, the lifting mechanism 12 includes a lifting driving member 121, a lifting transmission assembly 122 and a lifting frame 123. The lifting driving member 121, the lifting transmission assembly 122 and the lifting frame 123 are disposed on the movable frame 111. The elevating driving member 121 is a motor, and an elevating driving gear 1211 is sleeved at an output end of the elevating driving member 121. The lifting transmission assembly 122 has a plurality of output ends, and the plurality of output ends are respectively connected to different positions of the lifting frame 123. The lifting transmission assembly 122 includes a lifting transmission rod 1221, a lifting moving member 1222, and a lifting gear 1223. The lifting transmission rod 1221 is rotatably disposed on the movable frame 111, and the lifting transmission rod 1221 is a screw rod. The lifting moving piece 1222 is sleeved on the lifting transmission rod 1221, the lifting moving piece 1222 is connected with the lifting frame 123, and the lifting moving piece 1222 is a nut. The lifting gear 1223 is sleeved at one end of the lifting transmission rod 1221, and the lifting gear 1223 is engaged with the lifting driving gear 1211. After the movable carrier 11 drives the product to move to the predetermined position, the lifting driving member 121 generates a driving force to drive the lifting driving gear 1211 to rotate, the lifting driving gear 1211 drives the lifting gear 1223 to rotate, the lifting gear 1223 drives the lifting transmission rod 1221 to rotate, the lifting transmission rod 1221 drives the lifting moving member 1222 to move, and the lifting moving member 1222 drives the lifting frame 123 to move, so as to drive the product on the movable carrier 11 to be lifted to the predetermined height. In this embodiment, the number of the lifting driving members 121 is four, and correspondingly, the number of the lifting transmission assemblies 122 is also four, and the four lifting driving members 121 respectively drive the four lifting transmission assemblies 122 to lift the lifting frame 123, so as to ensure the stable lifting of the lifting frame 123; of course, the number of the lifting driving member 121 and the lifting transmission assembly 122 can be adaptively increased or decreased according to actual requirements, which is only one embodiment of the present invention and should not be limited thereto. It should be noted that the lifting drive gear 1211 and the lifting gear 1223 both use bevel gears, and the bevel gears have the characteristics of smooth transmission, low noise, high bearing capacity, and the like, so that the lifting mechanism 12 can lift a larger load.
In another embodiment, the lifting transmission assembly 122 further includes a first lifting transmission shaft 1224, a first transmission gear 1225 and a first driving transmission gear 1226. The first elevating transmission shaft 1224 is rotatably disposed on the movable frame 111. The first transmission gears 1225 are sleeved at two ends of the first elevating transmission shaft 1224, and the first transmission gears 1225 are engaged with the elevating gear 1223. The first driving transmission gear 1226 is sleeved on the first elevating transmission shaft 1224, and the first driving transmission gear 1226 is engaged with the elevating driving gear 1211. In this embodiment, the number of the lifting driving members 121 is two, the number of the first lifting transmission shafts 1224 is two, the number of the first transmission gears 1225 is four, the number of the first driving transmission gears 1226 is two, and the remaining structures are the same as those in the above embodiments, the two lifting driving members 121 simultaneously generate driving force to drive the two lifting driving gears 1211 to rotate, the two lifting driving gears 1211 drive the two first driving transmission gears 1226 to rotate, the two first driving transmission gears 1226 drive the two first lifting transmission shafts 1224 to rotate, the two first lifting transmission shafts 1224 respectively drive the four first transmission gears 1225 to rotate, the four first transmission gears 1225 respectively drive the four lifting gears 1223 to rotate, the four lifting transmission gears 1223 drive the four lifting transmission rods 1221 to rotate, the four lifting transmission rods 1221 drive the four lifting moving members 1222 to move, the four lifting moving members 1222 drive the lifting frame 123 to move, thereby driving the product on the movable carrier 11 to be lifted to a predetermined height, so that the number of the lifting driving members 121 can be reduced, and the purpose of saving cost is achieved.
In another embodiment, the lifting transmission assembly 122 further includes a second lifting transmission shaft 1227, a second transmission gear 1228, and a second driving transmission gear 1229. The second transmission gear 1228 is sleeved at two ends of the second lifting transmission shaft 1227, and the second transmission gear 1228 is engaged with the first driving transmission gear 1226. The second driving transmission gear 1229 is sleeved on the second lifting transmission shaft 1227, and the second driving transmission gear 1229 is engaged with the lifting driving gear 1211. In this embodiment, the number of the lifting driving member 121 is one, the number of the second lifting transmission gears 1227 is one, the number of the second transmission gears 1228 is two, the number of the second driving transmission gears 1229 is one, the lifting driving member 121 generates a driving force to drive the lifting driving gear 1211 to rotate, the lifting driving gear 1211 drives the second driving transmission gears 1229 to rotate, the second driving transmission gears 1229 drive the second lifting transmission shafts 1227 to rotate, the second lifting transmission shafts 1227 drive the two second transmission gears 1228 to rotate, the two second transmission gears 1228 rotate to drive the two first driving transmission gears 1226 to rotate, the two first driving transmission gears 1226 drive the two first lifting transmission shafts 1224 to rotate, the two first lifting transmission shafts 1224 drive the four first transmission gears 1225 to rotate, and the four lifting transmission gears 1223 to rotate, four lifting gears 1223 drive four lifting drive rods 1221 and rotate, four lifting drive rods 1221 drive four lift moving pieces 1222 and remove, four lift moving pieces 1222 drive crane 123 and remove to the product lifting that drives on the moving carrier 11 is to predetermined height, so, only need an upgrade driving piece can realize the lifting of crane 123, can guarantee the transmission between each spare part of lift drive assembly 122 unanimously moreover through an upgrade driving piece drive, make crane 123 steadily go up and down.
Preferably, the elevating transmission assembly 122 further includes a guide 1220. The guide 1220 includes a guide rod 12201 and a guide sleeve 12202. One end of the guide rod 12201 is disposed on the movable frame 111, and the other end of the guide rod 12201 penetrates the lifting frame 123. The guide rod 12201 is arranged in the guide sleeve 12202 in a sleeved mode, and the guide sleeve 12202 is connected with the lifting frame 123. When the upgrading driving part drives the lifting frame 123 to be lifted or descended, the guide sleeve 12202 drives the lifting frame 123 to slide along the guide rod 12201, the guide rod 12201 plays a guiding role in guiding the lifting frame 123, and the lifting frame 123 is guaranteed to move accurately. In this embodiment, the number of the guiding elements 1220 corresponds to the number of the lifting transmission assemblies 122, and is four, of course, the number of the guiding elements 1220 can be adaptively increased or decreased according to actual requirements, and the above description is only an embodiment of the present invention, which should not be limited to this.
Preferably, the crane 123 is provided with a roller 1231, and the roller 1231 is rotatably provided on the crane 123. The blowing position of the goods shelves of placing the product has the guiding opening, and heavy load transport vechicle 1 removes the product to predetermined position after, the guiding opening can be to the product is automatic just, leads the in-process automatically, and running roller 1231 rotates to lead just fast. It should be noted that the uppermost end of the roller 1231 may be higher than the highest point of the lifting frame 123, or may not be higher than the highest point of the lifting frame 123, when the uppermost end of the roller 1231 is higher than the highest point of the lifting frame 123, that is, the roller 1231 protrudes out of the lifting frame 123, at this time, the roller 1231 can guide various products, which may be products having a bottom area greater than or equal to the area of the bearing surface of the moving frame 111, or products having a bottom area smaller than the area of the bearing surface of the moving frame 111; when the uppermost end of the roller 1231 is lower than the highest point of the lifting frame 123, at this time, the roller 1231 can only guide the product whose width is less than or equal to the length of the roller 1231.
When the automatic control device is used, the moving carrier 11 and the lifting mechanism 12 are both electrically connected to the control system of the heavy-duty transport vehicle 1, and the control system of the heavy-duty transport vehicle 1 controls the moving carrier 11 and the lifting mechanism 12 to operate, so as to achieve the effect of automatic control of the heavy-duty transport vehicle 1. Of course, the control system of the heavy-duty transport vehicle 1 may be any one of an industrial personal computer, a PLC or a single chip microcomputer, and will not be described herein again.
To sum up, in the utility model discloses in one or more embodiments, the utility model discloses a heavy load transport vechicle simple structure, a plurality of outputs through lift driving piece drive lift transmission assembly drive the crane and carry out the lifting or descend, effectively guarantee the transportation stationarity, prevent that the heavy object from taking place the skew, influence follow-up processing, have improved the transportation precision.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A heavy-duty transport vehicle, comprising: the device comprises a movable carrier (11) and a lifting mechanism (12), wherein the lifting mechanism (12) comprises a lifting driving piece (121), a lifting transmission assembly (122) and a lifting frame (123); the lifting driving piece (121) and the lifting transmission assembly (122) are arranged on the movable carrier (11); wherein, the lifting transmission component (122) is linked with the output end of the lifting driving piece (121); the lifting frame (123) is linked with a plurality of output ends of the lifting transmission assembly (122), and the lifting frame (123) is lifted or lowered under the driving of the lifting transmission assembly (122).
2. The heavy-duty transport vehicle according to claim 1, characterized in that said lifting transmission assembly (122) comprises a lifting transmission rod (1221), a lifting moving member (1222) and a lifting gear (1223); the lifting gear (1223) drives the lifting transmission rod (1221) to rotate, and then the lifting moving piece (1222) drives the lifting frame (123) to move.
3. The heavy-duty transport vehicle according to claim 2, wherein said elevation drive assembly (122) further comprises a first elevation drive shaft (1224), a first drive gear (1225), and a first drive gear (1226); the first driving transmission gear (1226) drives the first transmission gear (1225) to rotate through the first lifting transmission shaft (1224), and then the lifting moving piece (1222) drives the lifting frame (123) to move.
4. The heavy-duty transport vehicle according to claim 3, characterized in that said lifting transmission assembly (122) further comprises a second lifting transmission shaft (1227), a second transmission gear (1228) and a second drive transmission gear (1229); the second driving transmission gear (1229) drives the second transmission gear (1228) to rotate through the second lifting transmission shaft (1227), and then the lifting moving piece (1222) drives the lifting frame (123) to move.
5. The heavy-duty transport vehicle according to any one of claims 1-4, characterized in that said lifting transmission assembly (122) further comprises a guide (1220); the guide piece (1220) is arranged on the movable carrier (11) and connected with the lifting mechanism (12).
6. The heavy-duty transport vehicle according to claim 1, characterized in that said crane (123) is provided with rollers (1231).
7. The heavy-duty transport vehicle according to claim 1, characterized in that said mobile carrier (11) comprises a mobile frame (111) and mobile wheels (112); the moving wheel (112) is arranged on the moving frame (111).
8. Heavy-duty transport vehicle according to claim 7, characterized in that said mobile carrier (11) further comprises a steering wheel (113); the steering wheel (113) is arranged on the moving frame (111), and the steering wheel (113) is used for changing the moving direction of the moving frame (111).
9. The heavy-duty transport vehicle according to claim 7, characterized in that the mobile carrier (11) further comprises a bumper strip (114), the bumper strip (114) being arranged around the mobile frame (111).
10. Heavy-duty transport vehicle according to claim 7, characterized in that said mobile carrier (11) further comprises a non-slip mat (115); the anti-slip pad (115) is arranged on the bearing surface of the movable frame (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114454.2U CN211594920U (en) | 2020-01-19 | 2020-01-19 | Heavy-load transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114454.2U CN211594920U (en) | 2020-01-19 | 2020-01-19 | Heavy-load transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594920U true CN211594920U (en) | 2020-09-29 |
Family
ID=72579589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114454.2U Active CN211594920U (en) | 2020-01-19 | 2020-01-19 | Heavy-load transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211594920U (en) |
-
2020
- 2020-01-19 CN CN202020114454.2U patent/CN211594920U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105712249B (en) | The intelligent conveyor system jacked using leading screw | |
| KR101462527B1 (en) | Automated guided vehicles | |
| JP7172528B2 (en) | carrier | |
| CN210392455U (en) | Transport rod assembly and cargo carrying and conveying mechanism applying same | |
| CN108820668B (en) | Automatic reclaimer of storage | |
| CN214570483U (en) | Multifunctional AGV (automatic guided vehicle) capable of avoiding obstacles | |
| CN211594920U (en) | Heavy-load transport vehicle | |
| CN111977288A (en) | Transfer robot with anticollision function | |
| CN113104770A (en) | Multifunctional AGV capable of avoiding obstacles and obstacle avoiding method thereof | |
| JPH05509069A (en) | Stationary direction change device for trolley operation | |
| CN107364724B (en) | A kind of coiled strip piler for automated storage and retrieval system | |
| CN116534160A (en) | Portable self-balancing carrier | |
| CN109677819B (en) | Automatic guide transport vechicle and cargo handling system | |
| CN115676714A (en) | Omnidirectional AGV with lifting and side-moving functions | |
| CN112811060B (en) | AGV commodity circulation car and warehouse system | |
| CN114104635A (en) | Automatic wafer carrying crown block | |
| CN211139489U (en) | AGV dolly | |
| CN114671366A (en) | Automatic carrying trolley capable of automatically feeding and discharging | |
| CN110282315B (en) | Multi-LGV-based intelligent storage suspension conveying device and conveying method | |
| JP2005047369A (en) | Self-traveling truck system and self-traveling truck used for that | |
| CN209988515U (en) | Cargo handling and conveying mechanism and conveying system using same | |
| CN112158771A (en) | Intelligent multidimensional AGV | |
| CN117681761B (en) | Walking equipment of robot | |
| CN213973496U (en) | Dual drive AGV dolly | |
| CN217147826U (en) | Driving device for intelligent trolley and intelligent unmanned loading system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |