CN207616590U - Material transportation robot - Google Patents
Material transportation robot Download PDFInfo
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- CN207616590U CN207616590U CN201721826698.8U CN201721826698U CN207616590U CN 207616590 U CN207616590 U CN 207616590U CN 201721826698 U CN201721826698 U CN 201721826698U CN 207616590 U CN207616590 U CN 207616590U
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- baffle
- lifting platform
- fixed part
- material transportation
- panel
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Abstract
Material transportation robot provided by the utility model includes main body and the carrying roller group and drive wheel group in bottom part body is arranged, and main body includes pedestal and has spaced two side walls, and lifting platform is located in interval；Lifting platform is equipped with conveyer belt, and vertical lead screw is equipped in two side walls, and lifting platform both sides coordinate with a lead screw respectively；Lifting platform includes fixed part and pars contractilis, horizontal lead screw is provided on fixed part, fixed part is equipped with first panel and first baffle, pars contractilis and horizontal lead screw screw-thread fit, pars contractilis is equipped with second panel and second baffle, and second baffle is oppositely arranged with first baffle；Lamination setting up and down between first panel and second panel, driving device driving horizontal lead screw make pars contractilis be slided relative to fixed part and change the spacing of first baffle and second baffle.When needing the smaller material carrier of transportation volume, adjusting the spacing of first baffle and second baffle makes material carrier be securely positioned on lifting platform.
Description
Technical field
The utility model is related to material transportation robot device fields, more particularly to a kind of SMT material transportations robot.
Background technology
A kind of existing AGV material transportations robot includes main body and the carrying roller group and driving wheel in bottom part body is arranged
Group, main body is U-shaped, and main body includes pedestal and is erected at the two side walls of pedestal both lateral sides, has interval between two side walls,
Side wall per side a side opening and forms the accommodating chamber of vertical extension in opening inwardly, and vertical lead screw is provided in accommodating chamber,
One lifting platform is connected on two vertical lead screws, and lifting platform is from the two side walls that opening stretches into both sides.
Existing this kind of material transportation robot the problem is that, lifting platform stretch into opening in connect with vertical lead screw,
The width being open need it is bigger than the width of lifting platform, to ensure that material carrier can be consolidated and is placed on lifting platform, lifting platform
Area is bigger than the base area of material carrier, and works as the process that material carrier transports the process of lifting platform or transported from lifting platform
In, material carrier is easily accessible in the opening of side wall, invalid and main to cause the work of material transportation robot slowly or work
Twice side wall spacing is fixed on body, when material transportation robot needs the material carrier smaller to size to carry, material
Carrier can not be securely placed on lifting platform, and there are the hidden danger that material is thrown away.
Utility model content
A kind of smooth the purpose of this utility model is to provide running and broad-adjustable lifting material transportation robot.
Material transportation robot provided by the utility model includes main body and is arranged in the carrying roller group of bottom part body and drive
Driving wheel group, main body is U-shaped, and main body includes pedestal and is erected at the two side walls of pedestal both lateral sides, is had between two side walls
Interval, material transportation robot further includes lifting platform, and lifting platform is in the interval between two side walls；It is provided on lifting platform
Horizontally disposed conveyer belt, is equipped with vertical lead screw in two side walls, the both lateral sides of lifting platform respectively with a vertical lead screw
Screw-thread fit；Lifting platform includes the fixed part and pars contractilis for sliding laterally cooperation along lifting platform, and level is provided on fixed part
The upper end of lead screw, fixed part is provided with first panel, and fixed part is provided with higher than first panel on the outside of first panel
One baffle；Pars contractilis and horizontal lead screw screw-thread fit, the upper end of pars contractilis are provided with second panel, and pars contractilis is in second panel
Outside is provided with the second baffle higher than second panel, and second baffle is oppositely arranged with first baffle；First panel and the second face
Lamination setting up and down between plate, driving device driving horizontal lead screw make pars contractilis be slided relative to fixed part and change first baffle
With the spacing of second baffle.
By said program as it can be seen that two baffles being arranged on lifting platform play the guiding role to material carrier, and first gear
Spacing between plate and second baffle can be adjusted by horizontal lead screw, when needing the smaller material carrier of transportation volume,
The spacing of adjustable first baffle and second baffle, makes material carrier be securely positioned between first baffle and second baffle.
Further embodiment is, fixed part be both provided with on the pars contractilis together with the conveyer belt, transport described in twice
Defeated band is mutually parallel.
Therefore the startup simultaneously of twice conveyer belt can effectively prevent material carrier and produced because of unbalance stress on lifting platform
Raw deflection.
Further embodiment is that fixed part is provided with first laser sensor on first baffle, and pars contractilis is in second gear
Second laser sensor is provided on plate, first laser sensor and second laser sensor are oppositely arranged.
Therefore when material carrier enters lifting platform, first laser sensor and second laser sensor start work
Make, control system identifies size and the control of material carrier according to the data that first laser sensor and second laser sensor obtain
Spacing of the horizontal lead screw processed between first baffle and second baffle is adjusted.
Further embodiment is that there are two first laser sensor, two first laser sensors for setting on first baffle
It is located at beginning position and the terminal position of the conveyer belt on fixed part；There are two second lasers to sense for setting on second baffle
Device, two second laser sensors are located at beginning position and the terminal position of the conveyer belt on pars contractilis.
Further embodiment is that first baffle is both provided at the both ends of extending direction relative to fixed part outward bending
First bending part；Second baffle is both provided with the second bending part relative to pars contractilis outward bending at the both ends of extending direction.
Therefore first bending part and the second bending part further serve as guiding when material carrier enters lifting platform and make
With.
Further embodiment is that the sliding slot of vertical arrangement is provided on the inner surface of each side wall, lateral the two of lifting platform
Side is all connected with an interconnecting piece, and interconnecting piece is stretched into from sliding slot in side wall, interconnecting piece be in sliding fit with the sliding chute and with vertical lead screw spiral shell
Line coordinates.
Further embodiment is that three sliding slots are provided on inner surface, and the vertical lead screw of twice is provided in side wall；Interconnecting piece
In m types, each interconnecting piece and three sliding slots are slidably matched and coordinate with the vertical wire rod thread of twice.
Therefore the stress of tri- sliding slots of the every Ce Yu cooperation energy lifting platform of lifting platform is evenly, improves lifting platform
The heavy burden upper limit prevents lifting platform from leaning forward after by weight or hypsokinesis.
Further embodiment is that material transportation robot includes rotating disc, and drive wheel group is mounted on rotating disc, rotating disc
It is connect with base rotation.
Further scheme is that drive wheel group includes two driving wheels independently driven.
Further scheme is that material transportation robot includes two groups of drive wheel groups.
Description of the drawings
Fig. 1 is the structure chart of the utility model material transportation robotic embodiment.
Fig. 2 is the structure chart at another visual angle of the utility model material transportation robotic embodiment.
Fig. 3 is the structure chart of the utility model material transportation robot hidden parts component.
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Specific implementation mode
Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 is respectively the knot of the utility model material transportation robotic embodiment different visual angles
Composition.The artificial SMT lift truck device people of material transportation machine provided by the utility model is mainly used for transporting pcb board frame,
Pcb board frame is the material carrier for storing pcb board.
Material transportation robot includes main body 1, setting lifting platform 2 on the body 1, load-bearing in 1 bottom of main body is arranged
Wheel group 4 and drive wheel group 3.Main body 1 is U-shaped, and main body 1 includes pedestal 11 and the two side walls for being erected at 11 both lateral sides of pedestal
12, there is interval 13, in interval 13 of the lifting platform 2 positioned at two side walls 12 between and positioned at pedestal 11 between two side walls 12
On.Material transportation robot includes two groups of drive wheel groups 3, and two rotating discs 30 are rotatablely connected with pedestal 11, and drive wheel group 3 is pacified
On rotating disc 30, drive wheel group 3 includes two driving wheels 31 independently driven by corresponding motor 32.Carrying roller group 4 is wrapped
Include four carrying rollers being arranged on 11 4 angles of pedestal.
It is the structure chart that the utility model material transportation robot hides main part shell in conjunction with Fig. 1 and Fig. 3, Fig. 3.It rises
Drop platform 2 is square, and lifting platform 2 includes the fixed part 21 and pars contractilis 22 for sliding laterally cooperation along lifting platform, the bottom of lifting platform 2
There is the bottom plate 6 of day font, fixed part 21 to be fixedly mounted on bottom plate 6 in portion, sliding rail 62 is provided on bottom plate 6, sliding rail 62 prolongs
It is identical as the transverse direction of lifting platform 2 to stretch direction, pars contractilis 22 is placed on bottom plate 6 and is slidably matched with twice sliding rail 62.Fixed part
21 middle parts are provided with the horizontal lead screw 25 being laterally extended along lifting platform 2, and the middle part of pars contractilis 22 is provided with and 25 spiral shell of horizontal lead screw
The feed screw nut 26 of line cooperation.Under the driving of motor, the rotation of horizontal lead screw 25 can drive pars contractilis 22 to relative to fixed part
21 slide close to direction or far from direction.
The upper end of fixed part 21 is provided with first panel 210, and fixed part 21 is provided in the outside of first panel 210 to be higher than
The first baffle 51 of first panel 210, first baffle 51 is including vertical first baffle ontology and is connected to first baffle sheet
First bending part relative to 21 outward bending of fixed part at body extending direction both ends.It is additionally provided on fixed part 21 horizontally disposed
Conveyer belt 241.
The upper end of pars contractilis 22 is provided with second panel 220, and pars contractilis 22 is provided in the outside of second panel 220 to be higher than
The second baffle 52 of second panel 220, second baffle 52 and 51 structure mirror image of first baffle, second baffle 52 include linear extension
Second baffle ontology 521 and be connected to 521 extending direction both ends of second baffle ontology relative to 22 bent outward of pars contractilis
Second bending part 522 of folding.Horizontally disposed conveyer belt 242 is additionally provided on pars contractilis 22.
The both lateral sides in lifting platform 2 are arranged in the conveyer belt 242 on conveyer belt 241 and pars contractilis 22 on fixed part 21,
Second baffle 52 is oppositely arranged with first baffle 51；Conveyer belt 241 and conveyer belt 242 are respectively positioned on first baffle 51 and second baffle
Between 52.Lamination setting up and down between first panel 210 and second panel 220, after driving device drives horizontal lead screw 25, stretches
Portion 22 can slide relative to fixed part 21 and change the spacing of first baffle 51 and second baffle 52, first panel 210 and second
Then lamination storage or stretching, extension between panel 220.After material carrier is placed on lifting platform 2, material carrier is located at first baffle 51
It is transported between second baffle 52 and by twice conveyer belt.
Fixed part 21 is arranged on first baffle 51 there are two first laser sensor 53, two first laser sensors 53
It is separately mounted to the top of two first bending parts at 51 both ends of first baffle, the lucky position respectively of two first laser sensors 53
In the beginning position of conveyer belt 241 and terminal position；Pars contractilis 22 be arranged on second baffle 52 there are two second laser sense
Device 54, two second laser sensors 54 are separately mounted to the top of two second bending parts 522 at 52 both ends of second baffle, and two
A second laser sensor 54 is located at beginning position and the terminal position of conveyer belt 242, each first laser sensing just
Device 53 is oppositely arranged with a second laser sensor 54.
Be equipped with two vertical lead screws 7 in two side walls 12, the both lateral sides of lifting platform 2 respectively with one vertical lead screw spiral shell
Line coordinates to realize the lifting of lifting platform 2.The transverse ends of the bottom plate 6 of day font stretch out in fixed part 21 and pars contractilis 22
Lateral outer side and the interconnecting piece for forming two m types outside 2 both lateral sides of lifting platform are provided on the inner surface 10 of side wall 12
Three vertical arrangements and the sliding slot 100 being mutually parallel often are equipped with the vertical lead screw of two vertical arrangements inside the side wall 12 of side
7, sliding slot 100 is connected in the accommodating chamber that vertical lead screw 7 is located at.
Interconnecting piece 6 is including three pieces of support plates 611 being mutually parallel and perpendicular to support plate 611 and is connected to three pieces of supports
Matching board 612 between 611 extending end of portion, the both sides of matching board 612 are respectively set that there are one feed screw nuts 613.Interconnecting piece 6
It is penetrated by sliding slot 100 in the accommodating chamber that vertical lead screw 7 is located at, three support plates 611 are matched with a sliding of sliding slot 100 respectively
It closes, and each feed screw nut 613 and 7 screw-thread fit of vertical lead screw on the matching board 612 in accommodating chamber.It is every on lifting platform 2
The interconnecting piece 6 of side coordinates with the vertical lead screw 7 in the side wall of side 12 respectively, to realize the stabilization elevating movement of lifting platform 2.
Material transportation robot provided by the utility model replaces two layers of placement of level altitude difference by using lifting platform 2
Layer, to keep the applicability of material transportation robot stronger, the first baffle and second baffle being arranged on lifting platform are to material
Carrier play the guiding role, and the spacing between first baffle and second baffle can be adjusted by horizontal lead screw, when needing to transport
When the material carrier of defeated small volume, the spacing of first baffle and second baffle is adjusted, material carrier is made to be securely positioned in
Between first baffle and second baffle.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. material transportation robot, including main body and the carrying roller group and drive wheel group in the bottom part body, feature are set
It is：
The main body is U-shaped, and the main body includes pedestal and is erected at the two side walls of the pedestal both lateral sides, described in two
There is interval between side wall, the material transportation robot further includes lifting platform, the lifting platform be located at two side walls it
Between the interval in；
It is provided with horizontally disposed conveyer belt on the lifting platform, vertical lead screw, the lifting are equipped in two side walls
The both lateral sides of platform coordinate with a vertical wire rod thread respectively；
The lifting platform includes the fixed part and pars contractilis for sliding laterally cooperation along the lifting platform, is arranged on the fixed part
There are horizontal lead screw, the upper end of the fixed part to be provided with first panel, the fixed part is arranged in the outside of the first panel
There is the first baffle higher than the first panel；
The upper end of the pars contractilis and the horizontal lead screw screw-thread fit, the pars contractilis is provided with second panel, described flexible
Portion is provided with the second baffle higher than the second panel, the second baffle and described first on the outside of the second panel
Baffle is oppositely arranged；
Lamination setting up and down between the first panel and the second panel, it is described that driving device drives the horizontal lead screw to make
Pars contractilis slides relative to the fixed part and changes the spacing of the first baffle and the second baffle.
2. material transportation robot according to claim 1, it is characterised in that：
The fixed part be both provided with on the pars contractilis together with the conveyer belt, conveyer belt described in twice is mutually parallel.
3. material transportation robot according to claim 2, it is characterised in that：
The fixed part is provided with first laser sensor on the first baffle, and the pars contractilis is on the second baffle
It is provided with second laser sensor, the first laser sensor and the second laser sensor are oppositely arranged.
4. material transportation robot according to claim 3, it is characterised in that：
There are two the first laser sensors, two first laser sensors to be located at for setting on the first baffle
The beginning position of the conveyer belt on the fixed part and terminal position；
There are two the second laser sensors, two second laser sensors to be located at for setting on the second baffle
The beginning position of the conveyer belt on the pars contractilis and terminal position.
5. material transportation robot according to claim 4, it is characterised in that：
The first baffle is both provided with the first bending part relative to the fixed part outward bending at the both ends of extending direction；
The second baffle is both provided with the second bending part relative to the pars contractilis outward bending at the both ends of extending direction.
6. material transportation robot according to claim 5, it is characterised in that：
The sliding slot of vertical arrangement is provided on the inner surface of each side wall, the both lateral sides of the lifting platform are all connected with one
Interconnecting piece, the interconnecting piece are stretched into from the sliding slot in the side wall, the interconnecting piece and the sliding slot be slidably matched and with institute
State vertical wire rod thread cooperation.
7. material transportation robot according to claim 6, it is characterised in that：
Sliding slot described in being provided with three on the inner surface is provided with vertical lead screw described in twice in the side wall；
The interconnecting piece is in m types, sliding slot described in each interconnecting piece and three be slidably matched and with vertical lead screw described in twice
Screw-thread fit.
8. material transportation robot according to claim 7, it is characterised in that：
The material transportation robot includes rotating disc, the drive wheel group be mounted on the rotating disc on, the rotating disc with
The base rotation connection.
9. material transportation robot according to claim 8, it is characterised in that：
The drive wheel group includes two driving wheels independently driven.
10. according to claim 1 to 9 any one of them material transportation robot, it is characterised in that：
The material transportation robot includes drive wheel group described in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826698.8U CN207616590U (en) | 2017-12-22 | 2017-12-22 | Material transportation robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721826698.8U CN207616590U (en) | 2017-12-22 | 2017-12-22 | Material transportation robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616590U true CN207616590U (en) | 2018-07-17 |
Family
ID=62820453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721826698.8U Active CN207616590U (en) | 2017-12-22 | 2017-12-22 | Material transportation robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616590U (en) |
-
2017
- 2017-12-22 CN CN201721826698.8U patent/CN207616590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |