CN212334501U - Material transportation robot - Google Patents
Material transportation robot Download PDFInfo
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- CN212334501U CN212334501U CN202020472912.XU CN202020472912U CN212334501U CN 212334501 U CN212334501 U CN 212334501U CN 202020472912 U CN202020472912 U CN 202020472912U CN 212334501 U CN212334501 U CN 212334501U
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Abstract
The utility model provides a material transportation robot, which comprises a main body, a driving wheel group and a lifting device; the main body comprises a base and two side walls, a transportation space is formed between the two side walls, the lifting device comprises a vertical screw rod and a lifting platform, the vertical screw rod is arranged in the side walls, and the lifting platform is positioned in the transportation space; the lifting platform comprises a pedestal, a mounting beam, a conveying belt assembly, a side panel and a central panel; the base frame comprises two connecting parts and a transverse extension part connected between the two connecting parts, the connecting parts are connected with the vertical screw rod, the mounting beam is connected with the lower side of the transverse extension part along the conveying direction, the side panel is connected with the upper side of the transverse extension part along the extension direction, the conveying belt assembly is mounted on the mounting beam, and the conveying belt surrounds the side panel; a central panel is removably secured over the cross-section and between the two side panels. The central panel is not limited by the conveyer belt and is convenient to disassemble, and the inside of the lifting platform can be overhauled and maintained by opening the central panel.
Description
Technical Field
The utility model relates to a material transportation robot equipment field specifically relates to a SMT material transport robot.
Background
The existing material transportation robot comprises a main body, a driving wheel set and a lifting device, wherein the driving wheel set is arranged at the bottom of the main body, the main body comprises a base and two side walls which are respectively erected at the two transverse sides of the base, a transportation space which is communicated along a transportation direction is formed between the two side walls at intervals, and the transportation space is transversely vertical to the transportation direction; the lifting device comprises vertical screw rods and a lifting platform, the two vertical screw rods are respectively arranged in the two side walls, the lifting platform is located in the transportation space, and the lifting motor drives the vertical screw rods to rotate so as to enable the lifting platform to move up and down. The elevating platform includes installation support body, transportation area subassembly and panel, and vertical lead screw and installation support body cooperation, transportation band subassembly are all installed on the installation support body, and the panel is fixed in installation support body top, and transportation band part of transportation band subassembly is located the top of panel.
The problem that this kind of material transport robot exists at present is because the elevating platform is restricted by the lateral wall that is located its both sides, and the dismantlement of panel is restricted by the conveyer belt, when needing to overhaul the conveyer belt, the band pulley group and the transportation motor that are located the conveyer belt subassembly of panel below, the elevating platform is dismantled the degree of difficulty greatly, and it is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material transport robot convenient to detect and maintain.
The utility model provides a material transportation robot, which comprises a main body, a driving wheel group and a lifting device; the driving wheel set is arranged at the bottom of the main body, the main body comprises a base and two side walls which are respectively erected on the two transverse sides of the base, a space is formed between the two side walls to form a through transportation space along the transportation direction, and the transverse direction is perpendicular to the transportation direction; the lifting device comprises vertical screw rods and a lifting platform, the two vertical screw rods are respectively arranged in the two side walls, and the lifting platform is positioned in the transportation space; the lifting platform comprises a pedestal, a mounting beam, a conveying belt assembly, a side panel and a central panel; the base frame comprises two connecting parts which are oppositely arranged and at least two transverse extension parts which are connected between the two connecting parts, the connecting parts are positioned in the side walls and connected with the vertical screw rod, and the transverse extension parts are positioned in the transportation space; the mounting beams are connected between the lower sides of the plurality of transverse extension parts along the transportation direction, and the two mounting beams are respectively positioned at the two transverse sides of the transportation space; the side panels are connected between the upper sides of the plurality of transverse extension parts along the extension direction, and the two side panels are respectively positioned at the two transverse sides of the transportation space; the conveying belt assembly comprises a conveying motor, a transmission wheel set and a conveying belt, wherein the conveying motor and the transmission wheel set are arranged on the mounting beam, and the conveying belt is arranged between the transmission wheel sets; conveying belts arranged along the conveying direction are arranged on the two transverse sides of the conveying space, and the conveying belts surround the side panels; a central panel is removably secured over the plurality of crossovers and between the two side panels.
According to the scheme, the lifting platform is matched with the vertical screw rod through the base frame, the conveying belt assembly is arranged on the mounting beam, the mounting beam is in assembly connection with the base frame, and the lifting platform is convenient to disassemble and overhaul the conveying belt assembly; two side panels and central panel are located the upper end of elevating platform, and the central panel is not restricted by the conveyer belt and convenient to detach, and personnel open the central panel and can see the conveyer belt subassembly that is located the inside of elevating platform to overhaul the elevating platform and maintain.
The further scheme is that the central panel comprises a first main plate body and a first protective wall bent downwards and extending out of the edge of the first main plate body, and the first protective wall is in transverse limit fit with the mounting beam.
From top to bottom, this setting guarantees installation stability when making central panel convenient to detach.
The lifting platform further comprises an end baffle, wherein one end baffle is connected between the front ends of the two mounting beams in the conveying direction, and the other end baffle is connected between the rear ends of the two mounting beams; the central panel also comprises a second protective wall which is bent downwards from the edge of the first main plate body and extends out, and the second protective wall is in limit fit with the end baffle in the transportation direction.
From above, this setting makes the center panel all obtain the location in transportation direction and horizontal, further improves the installation stability of center panel.
The first protecting wall is provided with a first notch which is opened downwards, and the transverse extension part is positioned in the first notch.
As can be seen, this arrangement facilitates assembly and positioning between the center panel and the base frame.
The further proposal is that the mounting beam is provided with a second gap which is opened upwards, and the transverse extension part is positioned in the second gap.
As can be seen from the above, the arrangement is convenient for assembling and positioning between the mounting beam and the pedestal.
Further, a space is formed between two adjacent transverse extension parts to form a viewing port, the transportation motor is positioned below the viewing port, and the central panel shields the viewing port from the upper side.
It is from top to bottom visible, can overhaul the maintenance to the transportation motor through the viewing aperture after personnel dismantle central authorities' panel.
The side wall comprises a side wall shell and a side wall baffle which is detachably connected to the side wall shell, and the side wall baffle is vertically arranged between two adjacent transverse extension parts.
As can be seen, this arrangement facilitates installation of the base frame into the side wall.
In the further scheme, the side wall baffle plates and the vertical screw rod are oppositely arranged in the transverse direction.
Therefore, the vertical screw rod can be overhauled and maintained after the side wall baffle is detached by personnel.
The side panel comprises a second main plate body and guide guard walls which are bent and extend upwards from the second main plate body, the guide guard walls extend along the transportation direction, and the two guide guard walls are oppositely arranged on two opposite sides of the transportation space; the front end of the guide retaining wall has a guide slope in the transport direction.
As can be seen, the guide fence having the guide slope part performs a guide function, so that the goods can be more easily introduced into the transportation space.
The lifting device further comprises a guide rod and a sliding part which can be sleeved outside the guide rod in a sliding manner; the sliding part is arranged on the connecting part, and the guide rod is vertically arranged in the side wall; the two sliding pieces are arranged on the two connecting parts in an axisymmetric manner.
It is from top to bottom visible, set up stability when guide arm and slider can improve the elevating platform elevating movement, and slider axial symmetry sets up on the bed frame, makes the elevating platform all have better bearing capacity at the ascending front end of direction of transportation and rear end.
Drawings
Fig. 1 is a structural diagram of the material transporting robot of the present invention.
Fig. 2 is a structural diagram of the lifting device in the embodiment of the material transporting robot.
Fig. 3 is an exploded view of the lifting platform in the embodiment of the material transporting robot of the present invention.
Fig. 4 is a structural diagram of the material transporting robot according to the present invention, in which the transporting belt is hidden.
Detailed Description
Referring to fig. 1 and fig. 2, fig. 1 is a structural diagram of an embodiment of the material transporting robot of the present invention, and fig. 2 is a structural diagram of an embodiment of the lifting device of the material transporting robot of the present invention. The material transportation robot comprises a main body 1, a driving wheel set 21, a bearing wheel set 22 and a lifting device 3. The main body 1 includes a base 11 and two side walls 12 erected on both sides of the base 11 in the lateral direction (y-axis direction), respectively, and a transport space 100 penetrating in the transport direction (x-axis direction) is formed with a space between the two side walls 12. The driving wheel set 21 and the bearing wheel set 22 are arranged at the bottom of the base 11.
The lifting device 3 comprises a lifting assembly and a lifting platform 4, wherein the lifting assembly comprises a lifting motor 31, a first driving wheel 321, a first driving belt 331, a second driving wheel 322, a vertical screw 341, a third driving wheel 323, a second driving wheel 332, a fourth driving wheel 324 and a vertical screw 341, which are arranged in one side wall 12, and finally, the lifting assembly further comprises the vertical screw 341 arranged in the other side wall 12. An output shaft of the lifting motor 31 is connected with a first driving wheel 321, a second driving wheel 322 and a third driving wheel 323 are respectively connected with the upper end and the lower end of a vertical screw rod 341 arranged along the vertical direction (z-axis direction), a fourth driving wheel 324 is connected with the lower end of the vertical screw rod 343 arranged along the vertical direction (z-axis direction), a first driving belt 331 is connected between the first driving wheel 321 and the second driving wheel 322, and a second driving belt 332 is connected between the third driving wheel 323 and the fourth driving wheel 324.
Referring to fig. 3 again, fig. 3 is an exploded structural view of the lifting platform in the embodiment of the material transporting robot of the present invention. The elevating platform 4 is located in the transportation space 100. The lifting table 4 comprises a base frame 41, a mounting beam 42, an end flap 431, a side flap 432, a center panel 44, a side panel 45 and a conveyor belt assembly 5, the conveyor belt assembly 5 comprising a conveyor motor 51, a drive wheel set 52 and a conveyor belt 53.
The base frame 41 is a plate, the base frame 41 includes two connecting portions 411 disposed opposite to each other and two transverse portions 412 connected between the two connecting portions 411, and the lead screw nut 361 and the lead screw nut 362 are respectively fixed on the two connecting portions 411.
The mounting beam 42 has two second recesses 421 which are open upward, the mounting beam 42 being connected in the transport direction between the undersides of two crossextensions 412, each crossextension 412 being located in a respective one of the second recesses 421. The side panel 45 includes a second main body 451 and a guide wall 452 bent and extended upward from the second main body 451, the guide wall 452 extending in the transport direction, and a guide slope 453 is provided at a front end of the guide wall 452 in the transport direction. The second main plate body 451 of the side panel 45 is connected between the upper sides of the two lateral extensions 412 in the extending direction, and the side panel 45, the lateral extensions 412, and the mounting beam 42, which are sequentially arranged in the vertical direction, are fixed to each other by bolts and nuts.
The transport motor 51 and the transmission wheel set 52 are both arranged on the mounting beam 42, a space is formed between the two transverse extension parts 412 to form a viewing port 420, and the transport motor 51 is positioned below the viewing port 420; the conveyer belt 53 is disposed between the driving wheel sets 52, the conveyer belts 53 disposed along the conveying direction are disposed on both lateral sides of the conveying space 100, and the conveyer belts 53 are wound around the side panels 45 (shown in fig. 2).
An end baffle 431 is connected between the front ends of the two mounting beams 42, another end baffle 431 is connected between the rear ends of the two mounting beams 42, a side baffle 432 arranged along the x-axis direction is fixedly connected to the outer sides of the two mounting beams 42, and a square outer frame is formed between the two end baffles 431 and the two side baffles 432 in a surrounding mode.
The central panel 44 includes a first main plate 440, a first protection wall 441 extending downward from an edge of the first main plate 440, and a second protection wall 442 extending downward from an edge of the first main plate 440, wherein the first protection wall 441 is oriented in a transverse direction, the second protection wall 442 is oriented in a transportation direction, and two first notches 443 are formed in the first protection wall 441 and extend downward. The central panel 44 is detachably fixed above the plurality of crossmembers 412 and between the two side panels 45, with the crossmembers 412 being located in the first notches 443, the first retaining wall 441 being in a limit-fit with the mounting beam 42 in the lateral direction, the second retaining wall 442 being in a limit-fit with the end stop 431 in the transport direction, and the second retaining wall 442 and the end stop 431 being locked by bolts and nuts, with the central panel 44 blocking the viewing port 420 from above.
With reference to fig. 1 to 4, fig. 4 is a structural diagram of a hidden conveyer belt according to an embodiment of the material conveying robot of the present invention. After the lifting platform 4 is installed on the main body 1, the connecting portion 411 is located in the side wall 12 and connected to the vertical screw 341, the two installation beams 42 are respectively located at two lateral sides of the transportation space 100, the two side panels 45 are respectively located at two lateral sides of the transportation space 100, and the two guide retaining walls 452 are oppositely disposed at two opposite sides of the transportation space 100.
In addition, the lifting device 3 has a guide rod 351 and a guide 371 which are slidably fitted. The guide 371 is installed on the connection part 411, and the guide rod 351 is vertically disposed in the side wall 12; the two guides 371 are provided on the two connection portions 411, respectively, axisymmetrically. The side wall 12 comprises a side wall shell 121 and a side wall baffle 122 detachably connected to the side wall shell 121, the side wall baffle 122 is vertically arranged between two adjacent transverse portions 412, and in a transverse direction, the side wall baffle 122 is arranged opposite to the vertical screw rod 341, so that the side wall baffle 122 shields and protects the vertical screw rod 341.
In the material transport robot provided by the utility model, the lifting platform 4 is matched with the vertical screw 341 by the base frame 41, the conveyor belt component 5 is arranged on the mounting beam 42, and the mounting beam 42 is assembled and connected with the base frame 41, so that the conveyor belt component 5 can be conveniently disassembled and maintained; the two side panels 45 and the central panel 44 are located at the upper end of the lifting platform 4, the central panel 44 is not limited by the conveyer belt 53 and is convenient to detach, and a person can open the central panel 44 to repair and maintain the interior of the lifting platform 4.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (10)
1. The material transportation robot comprises a main body, a driving wheel set and a lifting device;
the driving wheel set is arranged at the bottom of the main body, the main body comprises a base and two side walls which are respectively erected at two transverse sides of the base, a conveying space which is communicated along a conveying direction is formed by a gap between the two side walls, and the transverse direction is perpendicular to the conveying direction;
the lifting device comprises vertical screw rods and a lifting platform, the two vertical screw rods are respectively arranged in the two side walls, and the lifting platform is positioned in the transportation space;
the method is characterized in that:
the lifting platform comprises a pedestal, a mounting beam, a conveying belt assembly, a side panel and a central panel;
the base frame comprises two connecting parts which are oppositely arranged and at least two transverse extension parts which are connected between the two connecting parts, the connecting parts are connected with the vertical screw rod, and the transverse extension parts are positioned in the transportation space;
the mounting beams are connected between the lower sides of the plurality of transverse portions along the transportation direction, and the two mounting beams are respectively positioned at the two transverse sides of the transportation space;
the side panels are connected between the upper sides of the plurality of transverse sections along the transportation direction, and the two side panels are respectively positioned at two transverse sides of the transportation space;
the conveying belt assembly comprises a conveying motor, a transmission wheel set and a conveying belt, wherein the conveying motor and the transmission wheel set are arranged on the mounting beam, and the conveying belt is arranged on the transmission wheel set;
the conveying belts arranged along the conveying direction are arranged on the two transverse sides of the conveying space, and the conveying belts surround the side panels;
the central panel is removably secured over the plurality of crossextensions and between the two side panels.
2. The material transfer robot of claim 1, wherein:
the central panel comprises a first main plate body and a first protection wall bent downwards and extending out of the edge of the first main plate body, and the first protection wall is in spacing fit with the mounting beam in the transverse direction.
3. The material transfer robot of claim 2, wherein:
the lifting platform further comprises an end baffle, one end baffle is connected between the front ends of the two mounting beams in the conveying direction, and the other end baffle is connected between the rear ends of the two mounting beams;
the central panel further comprises a second protective wall which is bent downwards from the edge of the first main panel body and extends out, and the second protective wall is in limit fit with the end baffle plate in the transportation direction.
4. The material transfer robot of claim 2, wherein:
the first protection wall is provided with a first notch which is opened downwards, and the transverse extension part is positioned in the first notch.
5. The material transport robot of any one of claims 1 to 4, wherein:
the mounting beam is provided with a second notch which is opened upwards, and the transverse extension part is positioned in the second notch.
6. The material transport robot of any one of claims 1 to 4, wherein:
and a space is formed between every two adjacent transverse sections to form a viewing port, the transport motor is positioned below the viewing port, and the central panel shields the viewing port from the upper side.
7. The material transport robot of any one of claims 1 to 4, wherein:
the side wall comprises a side wall shell and a side wall baffle plate detachably connected to the side wall shell, and the side wall baffle plate is arranged between every two adjacent transverse portions in the vertical direction.
8. The material transfer robot of claim 7, wherein:
and in the transverse direction, the side wall baffle plate and the vertical screw rod are arranged oppositely.
9. The material transport robot of any one of claims 1 to 4, wherein:
the side panel comprises a second main board body and guide guard walls which are bent and extend upwards from the second main board body, the guide guard walls extend along the transportation direction, and the two guide guard walls are oppositely arranged on two opposite sides of the transportation space;
the front end of the guide retaining wall has a guide slope in the transport direction.
10. The material transport robot of any one of claims 1 to 4, wherein:
the lifting device also comprises a guide rod and a sliding part which can be sleeved outside the guide rod in a sliding way;
the sliding part is arranged on the connecting part, and the guide rod is arranged in the side wall along the vertical direction;
the two sliding pieces are arranged on the two connecting parts in an axisymmetric manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472912.XU CN212334501U (en) | 2020-04-02 | 2020-04-02 | Material transportation robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020472912.XU CN212334501U (en) | 2020-04-02 | 2020-04-02 | Material transportation robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212334501U true CN212334501U (en) | 2021-01-12 |
Family
ID=74068843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020472912.XU Active CN212334501U (en) | 2020-04-02 | 2020-04-02 | Material transportation robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212334501U (en) |
-
2020
- 2020-04-02 CN CN202020472912.XU patent/CN212334501U/en active Active
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