Goods taking mechanism of unmanned laser forklift

Abstract

The utility model discloses an unmanned laser forklift goods taking mechanism which comprises an unmanned laser forklift body and a supporting frame, the supporting frame is installed on the outer wall of the unmanned laser forklift body, a movable frame is arranged on the outer wall of the supporting frame, and goods taking mechanism bodies are symmetrically installed on the outer wall of the movable frame. The goods taking mechanism comprises two sets of goods taking mechanism bodies, a connecting frame is arranged between the two sets of goods taking mechanism bodies, supporting arms are installed in the goods taking mechanism bodies, movable arms are arranged on the outer walls of the supporting arms and extend out of the goods taking mechanism bodies, and first movable shafts are installed at the ends, close to the supporting arms, of the movable arms; and the movable arms are movably connected with the supporting arms through first movable shafts. According to the utility model, the convenient rotary protection of the goods taking mechanism is realized, the convenient circumferential rotation of goods is facilitated to adjust the direction of the goods, the goods can be conveniently adjusted to a proper direction to be conveyed, and the flexibility of adjusting the direction of the goods of the goods taking mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a taking mechanism technical field, concretely is a taking mechanism of unmanned laser forklift. BACKGROUND

[0002] The laser forklift is a kind of AGV forklift, is the AGV forklift using laser navigation, compared with other navigation modes, laser navigation forklift has higher reliability, is applied to each field of production and manufacture, due to the demand of customer high efficiency, low cost appears, in the future, manufacturing industry or logistics industry etc., material management, warehouse management, vehicle scheduling etc. are necessarily intelligent development, compared with traditional forklift, laser navigation forklift can more adapt to the development trend of future warehousing automation.

[0003] Such as the taking mechanism of laser navigation forklift disclosed in the authorized announcement No.CN213771203U, including the climbing column being connected with the forklift body, the climbing horizontal rod being slidably installed on the climbing column, the L-shaped structure's fork shovel being connected with the climbing horizontal rod, the anti-collision assembly being installed on the end of the fork shovel away from the climbing column, the anti-collision assembly includes a plurality of support frames arranged on the side end face of the fork shovel, the end of a plurality of support frames away from the fork shovel is connected by traction rope, the end of the fork shovel close to the climbing horizontal rod is provided with a limit switch, the traction rope is connected with the contact of the limit switch;

[0004] Although it realizes that the anti-collision assembly arranged around the fork shovel is connected with the switch element arranged away from the fork shovel, the switch element is actuated by the anti-collision assembly to solve the technical problem that the switch element installed on the forklift is easy to collide and wear, but it does not solve the problem that the existing taking mechanism is not convenient for the rotation protection of goods, and the direction of goods is adjusted conveniently by circumferential rotation, which greatly affects the convenience of goods direction adjustment and the flexibility of goods direction adjustment of the taking mechanism. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a taking mechanism of unmanned laser forklift to solve the problem that the taking mechanism is not convenient for the rotation protection of goods, and the direction of goods is adjusted conveniently by circumferential rotation, which greatly affects the convenience of goods direction adjustment and the flexibility of goods direction adjustment of the taking mechanism.

[0006] In order to achieve the above object, the utility model provides following technical scheme: A kind of taking mechanism of unmanned laser forklift, including unmanned laser forklift body and support frame, support frame is installed on the outer wall of unmanned laser forklift body, support frame outer wall is provided with movable rack, the outer wall of movable rack is symmetrically equipped with taking mechanism body, and connecting frame is provided between two groups of taking mechanism body, the inside of taking mechanism body is all equipped with support arm, the outer wall of support arm is all provided with movable arm, and movable arm all extends to the outside of taking mechanism body, the end of movable arm close to support arm is all equipped with first movable shaft, and movable arm all passes through first movable shaft and support arm swing joint, the outer wall of movable arm is all provided with protection frame, the end of protection frame close to movable arm is all equipped with second movable shaft, and protection frame all passes through second movable shaft and movable arm swing joint, the outer wall of support arm on movable arm side is movably equipped with first electric push rod, the end of first electric push rod close to movable arm is all equipped with first connecting shaft, and first electric push rod all passes through first connecting shaft and movable arm swing joint, the outer wall of support arm on side away from first electric push rod is movably equipped with second electric push rod, the end of second electric push rod close to protection frame is all equipped with second connecting shaft, and second electric push rod all passes through second connecting shaft and protection frame swing joint.

[0007] Preferably, the inside of the support frame is provided with a second cylinder, the output end of the second cylinder is provided with an adjusting rod, two groups of movable wheels are symmetrically installed on the outer wall of the movable rack on one side of the adjusting rod, and the movable wheels are slidably connected with the support frame, and the adjusting rod is connected with the movable rack.

[0008] Preferably, the inside of the taking mechanism body is provided with a first motor, the output end of the first motor is provided with a threaded rod, and the threaded rod is movably connected with the taking mechanism body.

[0009] Preferably, the surface of the threaded rod is provided with a threaded block, the threaded block is threadedly connected with the threaded rod, and the threaded block is connected with the connecting frame, the top end of the threaded block is provided with a connecting plate, and the connecting plate is slidably connected with the taking mechanism body.

[0010] Preferably, the inside of the connecting frame is symmetrically provided with a first cylinder, the output end of the first cylinder is provided with a support rod, the inside of the connecting frame above the support rod is provided with a movable table, and the support rod is connected with the movable table.

[0011] Preferably, the top end of the movable table is provided with a rotating table, the bottom end of the rotating table is provided with a rotating shaft, and the rotating shaft extends into the inside of the connecting frame through the movable table.

[0012] Preferably, a third electric push rod is mounted on the outer wall of the movable platform, a rack is mounted on the output end of the third electric push rod, and the rack is in sliding connection with the connecting frame.

[0013] Preferably, a control panel is mounted on the outer wall of the unmanned laser forklift body, and the output end of the control panel is in electrical connection with the input end of the unmanned laser forklift body, the first electric push rod, the second electric push rod, the first motor, the third electric push rod, the first air cylinder and the second air cylinder.

[0014] Compared with the prior art, the beneficial effects of the present application are that the goods taking mechanism not only realizes convenient rotation type protection of the goods taking mechanism, but also facilitates the circumferential type rotation adjustment of the goods, and facilitates the adjustment of the goods in the appropriate direction for conveying, thereby improving the flexibility of the goods direction adjustment of the goods taking mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0016] Figure 2 It is a three-dimensional structure schematic diagram of the connecting frame of the present application;

[0017] Figure 3 It is a front view structure schematic diagram of the present application;

[0018] Figure 4 It is a rear view sectional enlarged structure schematic diagram of the third electric push rod of the present application;

[0019] Figure 5 It is a Figure 4 enlarged structure schematic diagram of the middle A of the present application;

[0020] Figure 6 It is a three-dimensional enlarged structure schematic diagram of the rotating table of the present application;

[0021] Figure 7 It is a sectional enlarged structure schematic diagram of the goods taking mechanism body of the present application.

[0022] In the figure: 1, unmanned laser forklift body; 2, support frame; 3, movable frame; 4, take goods mechanism body; 5, support arm; 6, guard frame; 7, movable arm; 8, first movable shaft; 9, second movable shaft; 10, first electric push rod; 11, second connecting shaft; 12, second electric push rod; 13, first connecting shaft; 14, first motor; 15, threaded rod; 16, threaded block; 17, connecting frame; 18, movable table; 19, rotating table; 20, third electric push rod; 21, rack; 22, gear; 23, rotating shaft; 24, support rod; 25, first air cylinder; 26, second air cylinder; 27, adjusting rod; 28, movable wheel; 29, connecting plate; 30, control panel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-7 An embodiment provided by the utility model: a take goods mechanism of unmanned laser forklift, including unmanned laser forklift body 1 and support frame 2, unmanned laser forklift body 1 outer wall installs support frame 2, the outer wall of support frame 2 is provided with movable frame 3, and the outer wall of movable frame 3 is symmetrically installed with take goods mechanism body 4, and connecting frame 17 is arranged between the two groups of take goods mechanism body 4, and the inside of take goods mechanism body 4 is installed with support arm 5, the outer wall of support arm 5 is provided with movable arm 7, and movable arm 7 extends to the outside of take goods mechanism body 4, and the end of movable arm 7 close to support arm 5 is installed with first movable shaft 8, and movable arm 7 is movably connected with support arm 5 through first movable shaft 8, the outer wall of movable arm 7 is provided with guard frame 6, and the end of guard frame 6 close to movable arm 7 is installed with second movable shaft 9, and guard frame 6 is movably connected with movable arm 7 through second movable shaft 9, and the outer wall of support arm 5 on the side of movable arm 7 is movably installed with first electric push rod 10, and first electric push rod 10 plays the role of power output, and the end of first electric push rod 10 close to movable arm 7 is installed with first connecting shaft 13, and first electric push rod 10 is movably connected with movable arm 7 through first connecting shaft 13, and the side of support arm 5 away from first electric push rod 10 is movably installed with second electric push rod 12, and second electric push rod 12 plays the role of power output, and the end of second electric push rod 12 close to guard frame 6 is installed with second connecting shaft 11, and second electric push rod 12 is movably connected with guard frame 6 through second connecting shaft 11.

[0025] The inside of the support frame 2 is provided with a second cylinder 26, which serves as a power output. The output end of the second cylinder 26 is provided with an adjusting rod 27. The outer wall of one side of the movable frame 3 is symmetrically provided with two groups of movable wheels 28, which are all in sliding connection with the support frame 2. The adjusting rod 27 is connected with the movable frame 3.

[0026] In use, the first electric push rod 10 is turned on by operating the control panel 30. Under the support of the support arm 5, the movable arm 7 is driven to rotate by the first electric push rod 10 through the first connecting shaft 13. The movable arm 7 rotates around the first movable shaft 8. The movable arm 7 drives the protection frame 6 to rotate around the second movable shaft 9. The second electric push rod 12 is turned on by operating the control panel 30. The protection frame 6 is driven to rotate by the second electric push rod 12 through the second connecting shaft 11. The protection frame 6 rotates around the second movable shaft 9. The goods at the top end of the goods taking mechanism body 4 are protected by the protection frame 6. The second cylinder 26 is turned on by operating the control panel 30. Under the support of the support frame 2, the adjusting rod 27 is driven to move by the second cylinder 26. Under the sliding support of the movable wheels 28 and the support frame 2, the movable frame 3 is driven to adjust the height by the adjusting rod 27. The goods taking mechanism body 4 is driven to adjust the height by the movable frame 3. The goods are driven to adjust the height by the goods taking mechanism body 4, so as to facilitate the conveying of the goods. The goods taking mechanism is conveniently rotated and protected. The height control and adjustment are facilitated. The convenience of the protection of the goods taking mechanism is improved.

[0027] The inside of the goods taking mechanism body 4 is provided with a first motor 14, which serves as a power output. The output end of the first motor 14 is provided with a threaded rod 15, which is in movable connection with the goods taking mechanism body 4. The surface of the threaded rod 15 is provided with a threaded block 16, which is in threaded connection with the threaded rod 15. The threaded block 16 is connected with a connecting frame 17. The top end of the threaded block 16 is provided with a connecting plate 29, which is in sliding connection with the goods taking mechanism body 4. The inside of the connecting frame 17 is symmetrically provided with a first cylinder 25, which serves as a power output.

[0028] The output end of the first cylinder 25 is provided with a support rod 24. The inside of the connecting frame 17 above the support rod 24 is provided with a movable table 18, which is connected with the support rod 24. The top end of the movable table 18 is provided with a rotating table 19. The bottom end of the rotating table 19 is provided with a rotating shaft 23, which extends into the inside of the connecting frame 17 through the movable table 18. The outer wall of the movable table 18 is provided with a third electric push rod 20, which serves as a power output.

[0029] The output end of the third electric push rod 20 is provided with a rack 21, and the rack 21 is in sliding connection with the connecting frame 17. The surface of the rotating shaft 23 on one side of the connecting frame 17 is provided with a gear 22, and the rack 21 and the gear 22 are in meshing with each other. The outer wall of the unmanned laser forklift body 1 is provided with a control panel 30. The output end of the control panel 30 is in electrical connection with the input ends of the unmanned laser forklift body 1, the first electric push rod 10, the second electric push rod 12, the first motor 14, the third electric push rod 20, the first air cylinder 25 and the second air cylinder 26.

[0030] In use, the unmanned laser forklift body 1 is opened by operating the control panel 30. The unmanned laser forklift body 1 is guided to the position of the goods by laser. Two groups of the goods taking mechanism bodies 4 are inserted into the bottom of the goods by the unmanned laser forklift body 1. When the goods are too long, the first motor 14 is opened by operating the control panel 30. The threaded rod 15 is driven to rotate by the first motor 14. Under the thread cooperation of the threaded rod 15 and the threaded block 16, the threaded block 16 moves on the surface of the threaded rod 15. Under the sliding support of the connecting plate 29 and the goods taking mechanism body 4, the connecting frame 17 is integrally moved by the threaded block 16. The rotating table 19 is moved to the center position at the bottom of the goods by the connecting frame 17. The first air cylinder 25 is opened by operating the control panel 30. The support rod 24 is driven to move by the first air cylinder 25. The movable table 18 is moved by the support rod 24. The rotating table 19 is adjusted in height by the movable table 18. The goods are jacked up by the rotating table 19. The goods are separated from the top of the goods taking mechanism body 4. The third electric push rod 20 is opened by operating the control panel 30. The rack 21 is driven to move by the third electric push rod 20. Under the meshing action of the rack 21 and the gear 22, the gear 22 is driven to rotate by the rack 21. The rotating shaft 23 is driven to rotate by the gear 22. The rotating table 19 is driven to rotate by the rotating shaft 23. The goods are rotated by the rotating table 19. After the direction of the goods is adjusted, the third electric push rod 20 stops driving. The first air cylinder 25 is reversely rotated to move the rotating table 19 downward. The goods are integrally dropped onto the surface of the goods taking mechanism body 4. The goods taking mechanism body 4 supports the goods. The direction of the goods is adjusted by the goods taking mechanism in a circumferential manner. The goods are conveniently transported in the appropriate direction. The flexibility of the goods taking mechanism in adjusting the direction of the goods is improved.

[0031] Working principle: in use, external power supply, when the goods are too long, the threaded rod 15 is driven to rotate by the first motor 14, the threaded block 16 moves on the surface of the threaded rod 15, the connecting frame 17 is driven to move as a whole by the threaded block 16, the rotating table 19 is driven to move to the bottom center position of the goods by the connecting frame 17, the support rod 24 is driven to move by the first cylinder 25, the movable table 18 is driven to move by the support rod 24, the rotating table 19 is driven to adjust the height by the movable table 18, the goods are jacked up by the rotating table 19, so that the goods leave the top of the goods taking mechanism body 4, the rack 21 is driven to move by the third electric push rod 20, the gear 22 is driven to rotate by the rack 21, the rotating shaft 23 is driven to rotate by the gear 22, the rotating table 19 is driven to rotate by the rotating shaft 23, the goods are driven to rotate by the rotating table 19, the first cylinder 25 is reversely rotated, the rotating table 19 drives the goods to move downward, so that the goods fall into the surface of the goods taking mechanism body 4, so as to facilitate the goods taking mechanism body 4 to support the goods, the movable arm 7 is driven to rotate by the first electric push rod 10 through the first connecting shaft 13, the movable arm 7 rotates around the first movable shaft 8, the protection frame 6 is driven to rotate by the movable arm 7 through the second movable shaft 9, the protection frame 6 rotates around the second movable shaft 9, the goods on the top of the goods taking mechanism body 4 are protected by the protection frame 6, the adjusting rod 27 is driven to move by the second cylinder 26, the movable frame 3 is driven to adjust the height by the adjusting rod 27, the goods taking mechanism body 4 is driven to adjust the height by the movable frame 3, the goods are driven to adjust the height by the goods taking mechanism body 4, so as to facilitate the conveying of the goods, and the use of the goods taking mechanism is completed.

Claims

1. A picking mechanism of an unmanned laser forklift, comprising an unmanned laser forklift body (1) and a support frame (2), characterized in that: The unmanned laser forklift body (1) outer wall is installed with support frame (2), the outer wall of support frame (2) is provided with movable frame (3), the outer wall of movable frame (3) is symmetrically installed with take goods mechanism body (4), and the connecting frame (17) is provided between the two groups of take goods mechanism body (4), the inside of take goods mechanism body (4) is installed with support arm (5), the outer wall of support arm (5) is provided with movable arm (7), and movable arm (7) extends to the outside of take goods mechanism body (4), the end of movable arm (7) close to support arm (5) is installed with first movable shaft (8), and movable arm (7) is movably connected with support arm (5) through first movable shaft (8), the outer wall of movable arm (7) is provided with protection frame (6), the end of protection frame (6) close to movable arm (7) is installed with second movable shaft (9), and protection frame (6) is movably connected with movable arm (7) through second movable shaft (9), the outer wall of support arm (5) on the side of movable arm (7) is movably installed with first electric push rod (10), the end of first electric push rod (10) close to movable arm (7) is installed with first connecting shaft (13), and first electric push rod (10) is movably connected with movable arm (7) through first connecting shaft (13), the outer wall of support arm (5) away from first electric push rod (10) is movably installed with second electric push rod (12), the end of second electric push rod (12) close to protection frame (6) is installed with second connecting shaft (11), and second electric push rod (12) is movably connected with protection frame (6) through second connecting shaft (11).

2. The goods taking mechanism of the unmanned laser forklift according to claim 1, characterized in that: The inside of support frame (2) is installed with second air cylinder (26), the output end of second air cylinder (26) is installed with adjusting rod (27), the outer wall of movable frame (3) on the side of adjusting rod (27) is symmetrically installed with two groups of movable wheels (28), and movable wheels (28) are slidably connected with support frame (2), and adjusting rod (27) is connected with movable frame (3).

3. The goods taking mechanism of the unmanned laser forklift according to claim 1, characterized in that: The inside of take goods mechanism body (4) is installed with first motor (14), the output end of first motor (14) is installed with threaded rod (15), and threaded rod (15) is movably connected with take goods mechanism body (4).

4. The goods taking mechanism of the unmanned laser forklift according to claim 3, characterized in that: The surface of threaded rod (15) is sleeved with threaded block (16), the threaded block (16) is threadedly connected with threaded rod (15), and the threaded block (16) is connected with connecting frame (17), the top end of threaded block (16) is installed with connecting plate (29), and the connecting plate (29) is slidably connected with take goods mechanism body (4).

5. The picking mechanism of the unmanned laser forklift according to claim 1, characterized in that: The inside of connecting frame (17) is symmetrically installed with first air cylinder (25), the output end of first air cylinder (25) is installed with support rod (24), the inside of connecting frame (17) above support rod (24) is provided with movable table (18), and support rod (24) is connected with movable table (18).

6. The picking mechanism of the unmanned laser forklift according to claim 5, characterized in that: The top end of the movable table (18) is provided with a rotating table (19), the bottom end of the rotating table (19) is installed with a rotating shaft (23), and the rotating shaft (23) extends through the inside of the movable table (18) and connects the frame (17).

7. The picking mechanism of the unmanned laser forklift according to claim 6, characterized in that: A third electric push rod (20) is installed on the outer wall of the movable table (18), the output end of the third electric push rod (20) is installed with a rack (21), the rack (21) is in sliding connection with the frame (17), the surface of the rotating shaft (23) on one side of the frame (17) is sleeved with a gear (22), and the rack (21) and the gear (22) are in meshing connection with each other.

8. The goods taking mechanism of the unmanned laser forklift according to claim 1, characterized in that: A control panel (30) is installed on the outer wall of the unmanned laser forklift body (1), and the output end of the control panel (30) is electrically connected with the input ends of the unmanned laser forklift body (1), the first electric push rod (10), the second electric push rod (12), the first motor (14), the third electric push rod (20), the first air cylinder (25) and the second air cylinder (26).

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