CN114394439A - Grain quick loading and stacking manipulator - Google Patents

Grain quick loading and stacking manipulator Download PDF

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Publication number
CN114394439A
CN114394439A CN202210176729.9A CN202210176729A CN114394439A CN 114394439 A CN114394439 A CN 114394439A CN 202210176729 A CN202210176729 A CN 202210176729A CN 114394439 A CN114394439 A CN 114394439A
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China
Prior art keywords
push rod
metal
cross
electric push
grain
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Pending
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CN202210176729.9A
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Chinese (zh)
Inventor
倪思嘉
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Individual
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Individual
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Priority to CN202210176729.9A priority Critical patent/CN114394439A/en
Publication of CN114394439A publication Critical patent/CN114394439A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G61/00Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/04Loading land vehicles

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention discloses a quick grain loading and stacking manipulator which structurally comprises two moving seats, wherein the two moving seats are symmetrically arranged on the left side and the right side of a vehicle body, the upper end of each moving seat is provided with a first electric push rod, and the upper end of each first electric push rod is connected with a metal fixing frame through a first push rod; the metal fixing frame is provided with a cross-shaped sliding rail and a first servo motor, the cross-shaped sliding rail is located inside the metal fixing frame and penetrates through the upper end and the bottom of the metal fixing frame, and the first servo motor is fixedly connected to the right end of the metal fixing frame. The grain stacking device can simultaneously stack grains on the left side and the right side of the automobile box body, quickens the speed of the grains during loading and stacking, reduces the labor intensity of operators during grain stacking and the cost of the operators during grain loading, can clamp grain packages of different sizes, and improves the stability of a manipulator during grain packaging vehicle stacking.

Description

Grain quick loading and stacking manipulator
Technical Field
The invention relates to the technical field of manipulators, in particular to a grain quick loading and stacking manipulator.
Background
According to patent 202021778351.2, a movable manipulator pile up neatly carloader is known. The technical scheme adopted by the invention is as follows: the automatic stacking machine comprises a moving platform extending forwards, wherein a lifting mechanism is arranged at the front end of the moving platform, the top of the lifting mechanism is a lifting platform, a manipulator stacking trolley is arranged on the lifting platform and comprises a crawler moving chassis at the bottom, a trolley lifter on the crawler moving chassis and a platform at the top of the trolley lifter, the front end of the platform is provided with a stacking manipulator, a buffer conveyor and a bag conveying conveyor are arranged on the platform at the rear of the stacking manipulator, the buffer conveyor is connected with a rear slope conveyor, and the rear part of the slope conveyor is connected with a telescopic conveyor. According to the invention, the manipulator and the conveyor are combined by means of the crawler, the stacking manipulator is arranged on the crawler chassis vehicle, the stability is good, the moving purpose of the manipulator can be realized, and the lower lifting structure of the manipulator stacking trolley is matched with the height of the carriage by arranging the two-stage lifting structure, so that the stacking manipulator is suitable for carriages of various specifications.
At present, the existing manipulator for quickly loading and stacking grains has some defects, for example; the existing grain quick loading and stacking manipulator cannot simultaneously stack grains on the left side and the right side of an automobile box body, the speed of the grains during loading and stacking is reduced, the labor intensity of operators during grain stacking and the cost of the operators during grain loading are improved, the efficiency of the grain loading and stacking process is reduced, the existing grain quick loading and stacking manipulator cannot clamp grain packages of different sizes, the range of the manipulator during loading the grains is limited, the phenomenon that the grain packages are too large or too small and cannot be clamped or cannot be clamped easily occurs, and the stability of the manipulator during stacking the grain packaging vehicle is poor.
Disclosure of Invention
The invention aims to provide a grain quick loading and stacking manipulator, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a grain quick loading and stacking manipulator comprises two moving seats, wherein the two moving seats are symmetrically arranged on the left side and the right side of a vehicle body, a first electric push rod is arranged at the upper end of each moving seat, and the upper end of each first electric push rod is connected with a metal fixing frame through a first push rod;
the metal fixing frame is provided with a cross-shaped sliding rail and a first servo motor, the cross-shaped sliding rail is positioned inside the metal fixing frame and penetrates through the upper end and the bottom of the metal fixing frame, the first servo motor is fixedly connected to the right end of the metal fixing frame, the inside of the cross-shaped sliding rail is connected with a metal lead screw through a bearing, the metal lead screw is connected with a cross-shaped sliding block through a threaded hole, the cross-shaped sliding block is provided with a through hole and a second electric push rod, the through hole is positioned on the left side inside the cross-shaped sliding block, the second electric push rod is fixedly connected to the upper end of the cross-shaped sliding block, and the lower end of the second electric push rod is provided with a second push rod;
the lower extreme of second catch bar is provided with metal support frame, metal support frame passes through second servo motor and connects the metal support pole, be provided with first concave style of calligraphy connecting plate and metal fixed axle on the metal support pole, first concave style of calligraphy connecting plate weld in the left and right sides of metal support pole, metal fixed axle fixed connection be in the inside of metal support pole lower extreme, first concave style of calligraphy connecting plate passes through third electric push rod and connects second concave style of calligraphy connecting plate, the outside swing joint of metal fixed axle has L type holding frame.
In a preferred embodiment of the present invention, the second v-shaped connecting plate is welded to the upper surface of the L-shaped clamping frame, one end of the third electric push rod is movably connected to the inside of the second v-shaped connecting plate, and the other end of the third electric push rod is movably connected to the inside of the first v-shaped connecting plate.
As a preferred embodiment of the present invention, the second servo motor is fixedly connected to the middle inside the metal supporting frame, and an output end of the second servo motor is fixedly connected to an upper end of the metal supporting rod.
As a preferred embodiment of the present invention, the lower end of the second pushing rod passes through the inside of the through hole and is fixedly connected to the upper end of the metal supporting frame through a screw, and the upper end of the second pushing rod is movably connected to the inside of the second electric pushing rod.
As a preferred embodiment of the present invention, the left end of the metal lead screw is fixedly connected to the inner ring of the bearing, the right end of the metal lead screw is fixedly connected to the output end of the first servo motor through the bearing, and the outer diameter of the metal lead screw is matched with the inner diameter of the threaded hole and is movably connected to the inside of the threaded hole.
In a preferred embodiment of the present invention, the size of the cross-shaped slider matches the size of the cross-shaped slide rail, and is movably connected to the inside of the cross-shaped slide rail.
As a preferred embodiment of the present invention, the lower end of the first electric push rod is fixedly connected to the upper end of the movable base, the lower end of the first push rod is movably connected to the lower end of the first electric push rod, and the upper end of the first push rod is movably connected to the bottom of the metal fixed frame.
Compared with the prior art, the invention has the following beneficial effects:
1. the grain stacking device can simultaneously stack grains on the left side and the right side of the automobile box body, quickens the speed of the grains during loading and stacking, reduces the labor intensity of operators during grain stacking and the cost of the grains during loading, and improves the efficiency of the grain loading and stacking process.
2. The grain packing truck loading manipulator can clamp grain packages of different sizes, the range of the manipulator when loading the grain packages is enlarged, the phenomenon that the grain packages cannot be clamped or cannot be clamped due to overlarge or undersize grain packages is avoided, and the stability of the manipulator when stacking the grain packing truck is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a grain rapid loading and stacking manipulator of the invention;
FIG. 2 is a cross-sectional view of a metal fixing frame of the grain rapid loading and stacking manipulator of the invention;
FIG. 3 is an enlarged view of a metal support rod of the grain rapid loading and stacking manipulator of the invention;
fig. 4 is a cross-shaped sliding block cross-sectional view of the grain rapid loading and stacking manipulator.
In the figure: the device comprises a moving seat 1, a vehicle body 2, a first electric push rod 3, a first push rod 4, a metal fixing frame 5, a cross-shaped slide rail 6, a first servo motor 7, a bearing 8, a metal screw rod 9, a threaded hole 10, a cross-shaped slide block 11, a through hole 12, a second electric push rod 13, a second push rod 14, a metal supporting frame 15, a second servo motor 16, a metal supporting rod 17, a first concave connecting plate 18, a metal fixing shaft 19, a third electric push rod 20, a second concave connecting plate 21 and an L-shaped clamping frame 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a grain quick loading and stacking manipulator comprises two moving seats 1, wherein the two moving seats 1 are symmetrically arranged on the left side and the right side of a vehicle body 2, a first electric push rod 3 is arranged at the upper end of each moving seat 1, and the upper end of each first electric push rod 3 is connected with a metal fixing frame 5 through a first push rod 4;
the metal fixing frame 5 is provided with a cross-shaped sliding rail 6 and a first servo motor 7, the cross-shaped sliding rail 6 is positioned inside the metal fixing frame 5 and penetrates through the upper end and the bottom of the metal fixing frame 5, the first servo motor 7 is fixedly connected to the right end of the metal fixing frame 5, the inside of the cross-shaped sliding rail 6 is connected with a metal lead screw 9 through a bearing 8, the metal lead screw 9 is connected with a cross-shaped sliding block 11 through a threaded hole 10, the cross-shaped sliding block 11 is provided with a through hole 12 and a second electric push rod 13, the through hole 12 is positioned on the left side inside the cross-shaped sliding block 11, the second electric push rod 13 is fixedly connected to the upper end of the cross-shaped sliding block 11, and the lower end of the second electric push rod 13 is provided with a second push rod 14;
the lower extreme of second catch bar 14 is provided with metal support frame 15, metal support frame 15 passes through second servo motor 16 and connects metal support bar 17, be provided with first type of calligraphy connecting plate 18 and metal fixed axle 19 on the metal support bar 17, first type of calligraphy connecting plate 18 welds in the left and right sides of metal support bar 17, metal fixed axle 19 fixed connection is in the inside of metal support bar 17 lower extreme, first type of calligraphy connecting plate 18 connects second type of calligraphy connecting plate 21 through third electric push rod 20, the outside swing joint of metal fixed axle 19 has L type holding frame 22.
In the invention, when the manipulator is used, firstly, the third electric push rod 20 drives the L-shaped holding frame 22 to expand, the L-shaped holding frame 22 rotates on the metal fixing shaft 19, then the grain package is placed at the L-shaped holding frame 22, then the third electric push rod 20 drives the L-shaped holding frame 22 to contract, so that the L-shaped holding frame 22 holds the grain package, then the first electric push rod 3 drives the metal fixing frame 5 to ascend through the first push rod 4, then the first servo motor 7 drives the metal lead screw 9 to rotate anticlockwise through the bearing 8, then the metal lead screw 9 drives the cross-shaped slide block 11 to move the left and right side threads of the metal lead screw 9 to the center in the cross-shaped slide rail 6 through the threaded hole 10, and then the second servo motor 16 drives the metal support rod 17 to rotate, so as to adjust the position of the grain package, the second electric push rod 13 drives the metal support frame 15 to descend through the second push rod 14, when the grain bag reaches a proper position, the third electric push rod 20 drives the L-shaped clamping frame 22 to expand, and at the moment, the grain bag automatically falls on the loading vehicle.
In an alternative embodiment, the second concave connecting plate 21 is welded on the upper surface of the L-shaped clamping frame 22, one end of the third electric push rod 20 is movably connected inside the second concave connecting plate 21, and the other end of the third electric push rod 20 is movably connected inside the first concave connecting plate 18.
It should be noted that, it is convenient to let the third electric push rod 20 drive the L-shaped holding frame 22 to expand and contract through the second concave connecting plate 21 and the first concave connecting plate 18.
In an alternative embodiment, the second servo motor 16 is fixedly connected to the middle inside the metal supporting frame 15, and the output end of the second servo motor 16 is fixedly connected to the upper end of the metal supporting rod 17.
It should be noted that it is convenient to let the second servo motor 16 drive the metal support rod 17 to rotate.
In an alternative embodiment, the lower end of the second pushing rod 14 passes through the inside of the through hole 12 and is fixedly connected with the upper end of the metal support frame 15 through a screw, and the upper end of the second pushing rod 14 is movably connected inside the second electric pushing rod 13.
It should be noted that, the second pushing rod 14 is convenient to drive the metal supporting frame 15 to lift, so as to lift the grain bag.
In an alternative embodiment, the left end of the metal screw rod 9 is fixedly connected to the inner ring of the bearing 8, the right end of the metal screw rod 9 is fixedly connected to the output end of the first servo motor 7 through the bearing 8, and the outer diameter of the metal screw rod 9 is matched with the inner diameter of the threaded hole 10 and movably connected with the inside of the threaded hole 10.
It should be noted that, the first servo motor 7 is convenient to drive the metal screw rod 9 to rotate through the bearing 8, and then the metal screw rod 9 drives the cross-shaped sliding block 11 to move left and right inside the cross-shaped sliding rail 6 through the threaded hole 10.
In an alternative embodiment, the size of the cross-shaped sliding block 11 is matched with that of the cross-shaped sliding rail 6, and is movably connected with the inside of the cross-shaped sliding rail 6.
It should be noted that the phenomenon of shaking occurring when the cross-shaped sliding block 11 moves inside the cross-shaped sliding rail 6 is avoided.
In an alternative embodiment, the lower end of the first electric push rod 3 is fixedly connected to the upper end of the movable base 1, the lower end of the first push rod 4 is movably connected to the lower end of the first electric push rod 3, and the upper end of the first push rod 4 is movably connected to the bottom of the metal fixing frame 5.
It should be noted that, the first electric push rod 3 is convenient to drive the metal fixing frame 5 to lift through the first push rod 4.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a quick loading pile up neatly machinery hand of grain, is including removing seat (1), its characterized in that: the two moving seats (1) are symmetrically arranged on the left side and the right side of the vehicle body (2), a first electric push rod (3) is arranged at the upper end of each moving seat (1), and the upper end of each first electric push rod (3) is connected with a metal fixing frame (5) through a first push rod (4);
the metal fixing frame (5) is provided with a cross-shaped sliding rail (6) and a first servo motor (7), the cross-shaped slide rail (6) is positioned in the metal fixing frame (5), and penetrates through the upper end and the bottom of the metal fixing frame (5), the first servo motor (7) is fixedly connected with the right end of the metal fixing frame (5), the interior of the cross-shaped slide rail (6) is connected with a metal screw rod (9) through a bearing (8), the metal screw rod (9) is connected with a cross-shaped sliding block (11) through a threaded hole (10), the cross-shaped sliding block (11) is provided with a through hole (12) and a second electric push rod (13), the through hole (12) is positioned on the left side of the inside of the cross-shaped sliding block (11), the second electric push rod (13) is fixedly connected with the upper end of the cross-shaped sliding block (11), the lower end of the second electric push rod (13) is provided with a second push rod (14);
the lower extreme of second catch bar (14) is provided with metal support frame (15), metal support frame (15) are through second servo motor (16) connection metal support pole (17), be provided with first concave type connecting plate (18) and metal fixed axle (19) on metal support pole (17), first concave type connecting plate (18) weld in the left and right sides of metal support pole (17), metal fixed axle (19) fixed connection be in the inside of metal support pole (17) lower extreme, second concave type connecting plate (21) are connected through third electric putter (20) to first concave type connecting plate (18), the outside swing joint of metal fixed axle (19) has L type holding frame (22).
2. The grain quick loading and stacking manipulator of claim 1, characterized in that: the second concave connecting plate (21) is welded to the upper surface of the L-shaped clamping frame (22), one end of the third electric push rod (20) is movably connected inside the second concave connecting plate (21), and the other end of the third electric push rod (20) is movably connected inside the first concave connecting plate (18).
3. The grain quick loading and stacking manipulator of claim 1, characterized in that: the second servo motor (16) is fixedly connected to the middle inside the metal support frame (15), and the output end of the second servo motor (16) is fixedly connected to the upper end of the metal support rod (17).
4. The grain quick loading and stacking manipulator of claim 1, characterized in that: the lower end of the second push rod (14) penetrates through the inside of the through hole (12) and is fixedly connected with the upper end of the metal support frame (15) through a screw, and the upper end of the second push rod (14) is movably connected inside the second electric push rod (13).
5. The grain quick loading and stacking manipulator of claim 1, characterized in that: the left end of the metal lead screw (9) is fixedly connected to the inner ring of the bearing (8), the right end of the metal lead screw (9) is fixedly connected with the output end of the first servo motor (7) through the bearing (8), and the outer diameter of the metal lead screw (9) is matched with the inner diameter of the threaded hole (10) and is movably connected with the inner portion of the threaded hole (10).
6. The grain quick loading and stacking manipulator of claim 1, characterized in that: the size of the cross-shaped sliding block (11) is matched with that of the cross-shaped sliding rail (6) and is movably connected with the inside of the cross-shaped sliding rail (6).
7. The grain quick loading and stacking manipulator of claim 1, characterized in that: the lower end of the first electric push rod (3) is fixedly connected to the upper end of the movable seat (1), the lower end of the first push rod (4) is movably connected to the lower end of the first electric push rod (3), and the upper end of the first push rod (4) is movably connected to the bottom of the metal fixing frame (5).
CN202210176729.9A 2022-02-25 2022-02-25 Grain quick loading and stacking manipulator Pending CN114394439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210176729.9A CN114394439A (en) 2022-02-25 2022-02-25 Grain quick loading and stacking manipulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210176729.9A CN114394439A (en) 2022-02-25 2022-02-25 Grain quick loading and stacking manipulator

Publications (1)

Publication Number Publication Date
CN114394439A true CN114394439A (en) 2022-04-26

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CN202210176729.9A Pending CN114394439A (en) 2022-02-25 2022-02-25 Grain quick loading and stacking manipulator

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210594301U (en) * 2019-09-27 2020-05-22 惠州市安谷农业开发有限公司 Grain loading and unloading pile up neatly equipment
CN112930035A (en) * 2021-01-28 2021-06-08 何庆 Integrated circuit substrate manufacturing equipment
CN213415559U (en) * 2020-09-07 2021-06-11 咸宁兴民钢圈有限公司 Stacking device for spokes
CN213445157U (en) * 2020-10-10 2021-06-15 济南平安门窗有限公司 Stacking machine
CN214610341U (en) * 2021-03-07 2021-11-05 青岛海士豪包装制品有限公司 Stacking device for production of package plastic foam
CN215159242U (en) * 2021-06-21 2021-12-14 杭州市仁和粮食储备有限公司 Unprocessed food grains packing loading pile up neatly system
CN215827871U (en) * 2021-08-04 2022-02-15 深圳市深精电科技有限公司 Double-row type turnover box unstacker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210594301U (en) * 2019-09-27 2020-05-22 惠州市安谷农业开发有限公司 Grain loading and unloading pile up neatly equipment
CN213415559U (en) * 2020-09-07 2021-06-11 咸宁兴民钢圈有限公司 Stacking device for spokes
CN213445157U (en) * 2020-10-10 2021-06-15 济南平安门窗有限公司 Stacking machine
CN112930035A (en) * 2021-01-28 2021-06-08 何庆 Integrated circuit substrate manufacturing equipment
CN214610341U (en) * 2021-03-07 2021-11-05 青岛海士豪包装制品有限公司 Stacking device for production of package plastic foam
CN215159242U (en) * 2021-06-21 2021-12-14 杭州市仁和粮食储备有限公司 Unprocessed food grains packing loading pile up neatly system
CN215827871U (en) * 2021-08-04 2022-02-15 深圳市深精电科技有限公司 Double-row type turnover box unstacker

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