CN208648663U - A kind of picking mechanism for laser fork truck - Google Patents
A kind of picking mechanism for laser fork truck Download PDFInfo
- Publication number
- CN208648663U CN208648663U CN201821240551.5U CN201821240551U CN208648663U CN 208648663 U CN208648663 U CN 208648663U CN 201821240551 U CN201821240551 U CN 201821240551U CN 208648663 U CN208648663 U CN 208648663U
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- laser
- pallet fork
- bolted
- picking
- fork truck
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Abstract
The utility model discloses a kind of picking mechanisms for laser fork truck, including mounting rack, fixed block has been bolted in the middle part of the side inner wall of the mounting rack, and threaded rod is connected with by bearing between the two sides of fixed block and the both ends inner wall of mounting rack, the outer circumferential walls of two threaded rods are threaded with ball nut, limit slide bar is bolted between one end two sides of the mounting rack and fixed block, and the outside of two limit slide bars slidably connects position limiting slide block.The utility model, two the first pallet fork bars are driven to move using threaded rod, ball nut and position limiting slide block, adjust the spacing between two the first pallet fork bars, so that picking mechanism adapts to the article picking of different in width, increase the application range of laser fork truck picking mechanism, relative to two traditional pallet fork structures, stability is more preferable, the phenomenon that will not shaking when transporting roomy article, improves the stability during picking.
Description
Technical field
The utility model relates to laser fork truck technical field more particularly to a kind of picking mechanisms for laser fork truck.
Background technique
AGV fork truck includes pallet fork vehicle type AGV, the wide high formula fork truck AGV of foot heap, no high formula fork truck AGV of foot heap.For storehouse
The logistics turnover of pallet class cargo, by hydraulic lifting system, differential drive system, PLC control system, guidance system, communication system
System, warning system, operating system and electrical source of power composition, be collection hydraulic pressure lifting and PLC control programmable radio scheduling from
Dynamic guide trolleys.
Laser fork truck, that is, AGV fork truck one kind, is the AGV fork truck to be navigated using laser, laser fork truck in picking,
Article is lifted using the pallet fork of picking mechanism, still, the distance between existing two pallet forks of picking mechanism are unadjustable,
There is the phenomenon that shaking when transporting roomy article, be easy to cause the phenomenon that picking is unstable.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is pitched for laser
The picking mechanism of vehicle.
To achieve the goals above, the utility model adopts the technical scheme that
The side inner wall middle part of a kind of picking mechanism for laser fork truck, including mounting rack, the mounting rack passes through spiral shell
It tethers and is connected to fixed block, and threaded rod is connected with by bearing between the two sides of fixed block and the both ends inner wall of mounting rack, two
The outer circumferential walls of a threaded rod are threaded with ball nut, pass through between one end two sides of the mounting rack and fixed block
It has been bolted limit slide bar, and the outside of two limit slide bars slidably connects position limiting slide block, the one of the position limiting slide block
Side welding is by the first pallet fork bar, and the other end of the first pallet fork bar offers the through slot that section is T-type structure, and the inside of through slot is sliding
Dynamic to be connected with extension rod, the other end of the extension rod is welded with extension fork arm, and the other end for extending fork arm is connected by bolt
It is connected to wedge block, another side bottom of the fixed block is welded with the second pallet fork bar, and the top of two ball nuts is logical
It crosses and has been bolted support rod, and laser scanning and ranging instrument, institute has been bolted in the top other end of two support rods
It states and laser navigation equipment has been bolted at the top of fixed block, be bolted in the middle part of the other side of the fixed block slow
Punching pad.
Preferably, Linear motor-driven push rod has been bolted in one end of the extension rod, and Linear motor-driven push rod is another
One end is connect by bolt with the first pallet fork bar.
Preferably, the second pallet fork bar is located between two the first pallet fork bars, and the second pallet fork bar and two the first goods
Fork arm is to be obliquely installed.
Preferably, the both ends of the mounting rack have been bolted servo motor, and two servo motors is another
End is sequentially connected by shaft coupling and two threaded rods respectively.
Preferably, top one end of the second pallet fork bar offers rectangular straight slot, and the two sides inner wall of rectangular straight slot it
Between picking help roll is connected with by shaft and bearing.
Preferably, the two sides of the second pallet fork bar have been bolted drive motor, and two drive motors
Output shaft passes through bolt and connect with the rotating shaft transmission on picking help roll.
Preferably, the servo motor, drive motor and Linear motor-driven push rod pass through switch and laser fork truck control terminal electricity
Property connection, and laser scanning and ranging instrument and laser navigation equipment pass through the signal input part electricity of signal wire and laser fork truck control terminal
Property connection.
The utility model has the following beneficial effects:
1. the utility model proposes the picking mechanism for laser fork truck, before laser fork truck moves to article, two swash
Optical scanning rangefinder is radiated at the surface of article, and laser fork truck passes through the feedback information of laser scanning and ranging instrument, judges article
Width starts servo motor, drives two the first pallet fork bars to move using threaded rod, ball nut and position limiting slide block, adjustment two
Spacing between a first pallet fork bar increases laser fork truck picking machine so that picking mechanism adapts to the article picking of different in width
The application range of structure.
2. the utility model proposes the picking mechanism for laser fork truck, during picking, start drive motor
The rotation of picking help roll is driven, during picking, picking help roll is contacted with the bottom of article, article is inwardly promoted,
Accelerate the process of picking, while two the first pallet fork bars and the second pallet fork bar constitute " mountain " character form structure, relative to traditional two
The phenomenon that a pallet fork structure, stability is more preferable, will not shake when transporting roomy article improves steady during picking
It is qualitative.
3. the utility model proposes the picking mechanism for laser fork truck can star straight line electric when in use and push away
Bar, using the development length of Linear motor-driven push rod adjustment extension rod, so as to adjust extend between fork arm and the first pallet fork bar away from
From the length of pallet fork being adjusted, so that laser fork truck is pitched for laser carrying different size of object, picking mechanism that no replacement is required
The picking of vehicle provides great convenience.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of picking mechanism for laser fork truck structural schematic diagram；
Fig. 2 be the utility model proposes a kind of picking mechanism for laser fork truck overlooking structure diagram；
Fig. 3 be the utility model proposes a kind of picking mechanism for laser fork truck the first pallet fork bar and extend fork arm
Structural schematic diagram.
In figure: 1 limit slide bar, 2 mounting racks, 3 servo motors, 4 threaded rods, 5 ball nuts, 6 laser scanning and ranging instrument, 7
Support rod, 8 cushions, 9 laser navigation equipments, 10 fixed blocks, 11 first pallet fork bars, 12 position limiting slide blocks, 13 drive motors, 14 pickings
Help roll, 15 rectangular straight slot, 16 second pallet fork bars, 17 extension rods, 18 Linear motor-driven push rods, 19 extend fork arm, 20 wedge blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of picking mechanism for laser fork truck is the mounting rack 2 of U-shaped structure, installation including section
Frame 2 is installed on the front end of AGV fork truck by bolt, and fixed block 10 has been bolted in the middle part of the side inner wall of mounting rack 2, and
Horizontally disposed threaded rod 4, two spiral shells are connected with by bearing between the two sides of fixed block 10 and the both ends inner wall of mounting rack 2
The outer circumferential walls of rasp bar 4 are threaded with ball nut 5, pass through spiral shell between one end two sides and fixed block 10 of mounting rack 2
It tethers and is connected to horizontally disposed limit slide bar 1, and the outside of two limit slide bars 1 slidably connects position limiting slide block 12, ball
The bottom of nut 5 is bonded by bolt with position limiting slide block 12, and the side of position limiting slide block 12 is welded by the first pallet fork bar 11, and
The other end of first pallet fork bar 11 offers the through slot that section is T-type structure, and the internal slide of through slot is connected with extension rod 17, prolongs
The other end of boom 17, which is welded with, extends fork arm 19, and wedge block 20 has been bolted in the other end for extending fork arm 19, Gu
Another side bottom for determining block 10 is welded with the second pallet fork bar 16, and L-type knot has been bolted in the top of two ball nuts 5
The support rod 7 of structure, and laser scanning and ranging instrument 6, fixed block 10 has been bolted in the top other end of two support rods 7
Top be bolted laser navigation equipment 9, cushion 8 has been bolted in the middle part of the other side of fixed block 10.
In the utility model, Linear motor-driven push rod 18 has been bolted in one end of extension rod 17, and straight line electric pushes away
The other end of bar 18 is connect by bolt with the first pallet fork bar 11, and Linear motor-driven push rod 18 is located at the inside of through slot, the second pallet fork
Bar 16 is located between two the first pallet fork bars 11, and the second pallet fork bar 16 and two the first pallet fork bars 11 are to be obliquely installed, the
The tilt angle of two pallet fork bars 16 and two the first pallet fork bars 11 and horizontal plane is five to ten degree angles, and the both ends of mounting rack 2 are logical
It crosses and has been bolted servo motor 3, and the other end of two servo motors 3 passes through shaft coupling respectively and two threaded rods 4 are driven
Connection, top one end of the second pallet fork bar 16 offer rectangular straight slot 15, and by turning between the two sides inner wall of rectangular straight slot 15
Axis and bearing are connected with picking help roll 14 made of rubber material, and the outer circumferential walls of picking help roll 14 are provided with equidistant point
The non-slipping block of cloth, the two sides of the second pallet fork bar 16 have been bolted drive motor 13, and two drive motors 13 is defeated
Shaft passes through bolt and connect with the rotating shaft transmission on picking help roll 14, and servo motor 3, drive motor 13 and straight line electric push away
Bar 18 is electrically connected by switch and laser fork truck control terminal, and laser scanning and ranging instrument 6 and laser navigation equipment 9 pass through signal
Line and the signal input part of laser fork truck control terminal are electrically connected.
Working principle: before laser fork truck moves to article, two laser scanning and ranging instrument 6 are radiated at the surface of article, swash
Light fork truck judges the width of article by the feedback information of laser scanning and ranging instrument 6, starts servo motor 3, using threaded rod 4,
Ball nut 5 and position limiting slide block 12 drive two the first pallet fork bar 11 movements, adjust the spacing between two the first pallet fork bars 11,
Start Linear motor-driven push rod 18, the development length of extension rod 17 is adjusted using Linear motor-driven push rod 18, so as to adjust fork arm is extended
19 and first the distance between the pallet fork bar 11, the length of pallet fork is adjusted, during picking, the starting drive of drive motor 13 is taken
Goods help roll 14 rotates, and during picking, picking help roll 14 is contacted with the bottom of article, and article is inwardly promoted, is added
The process of fast picking, while two the first pallet fork bars 11 and the second pallet fork bar 16 constitute " mountain " character form structure, relative to traditional
Two pallet fork structures, stability are more preferable.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of picking mechanism for laser fork truck, including mounting rack (2), which is characterized in that the side of the mounting rack (2)
It has been bolted fixed block (10) in the middle part of inner wall, and between the two sides of fixed block (10) and the both ends inner wall of mounting rack (2)
It is connected with threaded rod (4) by bearing, the outer circumferential walls of two threaded rods (4) are threaded with ball nut (5), described
It has been bolted limit slide bar (1) between one end two sides and fixed block (10) of mounting rack (2), and two limit slide bars
(1) outside slidably connects position limiting slide block (12), and the side of the position limiting slide block (12) is welded by the first pallet fork bar (11),
And first the other end of pallet fork bar (11) offer the through slot that section is T-type structure, the internal slide of through slot is connected with extension rod
(17), the other end of the extension rod (17), which is welded with, extends fork arm (19), and the other end for extending fork arm (19) passes through bolt
It is connected with wedge block (20), another side bottom of the fixed block (10) is welded with the second pallet fork bar (16), two balls
The top of nut (5) has been bolted support rod (7), and the top other end of two support rods (7) passes through bolt
It is connected with laser scanning and ranging instrument (6), has been bolted laser navigation equipment (9) at the top of the fixed block (10), it is described
Cushion (8) have been bolted in the middle part of the other side of fixed block (10).
2. a kind of picking mechanism for laser fork truck according to claim 1, which is characterized in that the extension rod (17)
One end be bolted Linear motor-driven push rod (18), and the other end of Linear motor-driven push rod (18) pass through bolt and first
Pallet fork bar (11) connection.
3. a kind of picking mechanism for laser fork truck according to claim 1, which is characterized in that the second pallet fork bar
(16) it is located between two the first pallet fork bars (11), and the second pallet fork bar (16) and two the first pallet fork bars (11) are that inclination is set
It sets.
4. a kind of picking mechanism for laser fork truck according to claim 1, which is characterized in that the mounting rack (2)
Both ends be bolted servo motor (3), and the other end of two servo motors (3) passes through shaft coupling and two respectively
A threaded rod (4) transmission connection.
5. a kind of picking mechanism for laser fork truck according to claim 1, which is characterized in that the second pallet fork bar
(16) top one end offers rectangular straight slot (15), and is connected between the two sides inner wall of rectangular straight slot (15) by shaft and bearing
It is connected to picking help roll (14).
6. a kind of picking mechanism for laser fork truck according to claim 5, which is characterized in that the second pallet fork bar
(16) two sides have been bolted drive motor (13), and the output shaft of two drive motors (13) pass through bolt with
Rotating shaft transmission connection on picking help roll (14).
7. a kind of picking mechanism for laser fork truck according to claim 4, which is characterized in that the servo motor
(3), drive motor (13) and Linear motor-driven push rod (18) are electrically connected by switch and laser fork truck control terminal, and laser scanning
Rangefinder (6) and laser navigation equipment (9) are electrically connected by signal wire and the signal input part of laser fork truck control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240551.5U CN208648663U (en) | 2018-08-02 | 2018-08-02 | A kind of picking mechanism for laser fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240551.5U CN208648663U (en) | 2018-08-02 | 2018-08-02 | A kind of picking mechanism for laser fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648663U true CN208648663U (en) | 2019-03-26 |
Family
ID=65787686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240551.5U Active CN208648663U (en) | 2018-08-02 | 2018-08-02 | A kind of picking mechanism for laser fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039233A (en) * | 2020-01-17 | 2020-04-21 | 湖北先行专用汽车有限公司 | Connecting frame for automobile forklift and wrecker trailing arm |
| CN117776036A (en) * | 2024-02-27 | 2024-03-29 | 杭叉集团股份有限公司 | Multifunctional forklift type AGV with adjustable vision measuring device |
-
2018
- 2018-08-02 CN CN201821240551.5U patent/CN208648663U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039233A (en) * | 2020-01-17 | 2020-04-21 | 湖北先行专用汽车有限公司 | Connecting frame for automobile forklift and wrecker trailing arm |
| CN111039233B (en) * | 2020-01-17 | 2024-05-10 | 湖北先行专用汽车有限公司 | Coupling frame for automobile forklift and obstacle clearing vehicle trailing arm |
| CN117776036A (en) * | 2024-02-27 | 2024-03-29 | 杭叉集团股份有限公司 | Multifunctional forklift type AGV with adjustable vision measuring device |
| CN117776036B (en) * | 2024-02-27 | 2024-04-26 | 杭叉集团股份有限公司 | Multifunctional forklift type AGV with adjustable vision measuring device |
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