Transport vehicle with auxiliary picking structure

Abstract

The invention discloses a transport vehicle with an auxiliary picking structure, and belongs to the technical field of auxiliary picking transport vehicles, the transport vehicle is provided with a transport vehicle body running in orbit, and the inner surface of the transport vehicle body is rotationally connected with a lead screw; comprising a first synchronous belt, the first synchronous belt is connected to the lower side of the outer surface of the lead screw in a nested mode, the first synchronous belt is nested to the lower side of the inner surface of the transport vehicle body, the inner surface of the lead screw is in threaded connection with a carriage plate, and the carriage plate is limited and slides on the inner surface of the transport vehicle body. The transport cart is provided with the transport cart body, the transport cart body is matched with adjustment of the height of a carriage plate, damage caused by direct falling of products from the height is reduced, the positions of a transverse moving frame and a supporting frame are controlled, the picking range is controlled, folding between the transverse moving frame and the supporting frame is controlled, and unfolding and storage use is improved; picking is carried out in cooperation with the picking piece, and height-adjustable shearing work is formed through the shearing knife.

Description

Technical Field

[0001] The invention relates to the technical field of auxiliary picking transport vehicles, and in particular to a transport vehicle provided with an auxiliary picking structure. Background Art

[0002] The transport vehicle is an important mechanical equipment in agricultural picking operations. It can quickly shuttle between orchards, farmlands and other production areas, deliver the picked products to the designated location, and can cooperate with auxiliary picking devices to pick agricultural products synchronously, thereby improving picking efficiency and reducing the waiting time of the transport vehicle. During use, it is inconvenient to pick the products effectively, which can easily cause damage to the products during the picking process, and when the product angle is different, it affects the convenience of picking.

[0003] In order to overcome the above-mentioned defects, the prior art (Chinese patent application with application number CN201911251566.0 and application date 2019-12-09) is a multifunctional transport vehicle, which can adjust the picking position, prune branches and fruits, pick up the oil palm fruits fallen on the ground into the vehicle bucket assembly and then transport them. Compared with the traditional oil palm fruit picking method, it integrates multiple functions to meet the various needs of oil palm fruit picking and transportation, improve the picking efficiency, and is economical and practical.

[0004] There is also prior art (Chinese patent application with application number CN201710710406.2 and application date 2017-08-18) a field fruit picking auxiliary vehicle and a picking auxiliary method thereof, which saves the work of picking personnel carrying fruits by building a wire rope track, reduces the work intensity of picking personnel, and improves picking efficiency; it can transport the fruits in the collection basket to the fruit collection point, so that picking is not limited by the size of the collection basket and can be carried out continuously; during the fruit transportation process, it avoids the collision of fruits during manual handling and reduces the damage rate of fruits.

[0005] And the prior art (Chinese patent application with application number CN202010190544.4 and application date 2020-03-18) is a hybrid monorail transport vehicle for orchard picking, which uses the diesel engine in the front of the vehicle as the main driving force, has the advantages of high power and low cost, and uses a first chain transmission mechanism to drive the main drive wheel to move on the monorail track, driving the loading compartment at the rear end to move together, and a DC low-speed motor is installed at the bottom of the loading compartment as an auxiliary driving force, and a second chain transmission mechanism is used to drive the secondary drive wheel to move on the monorail track, and the charger on the diesel engine is used to charge the mobile power supply at the bottom of the loading compartment, and the mobile power supply is powered by the DC low-speed motor in a hybrid mode, and then the power is stably controlled through the control console, which effectively reduces the energy consumption of the diesel engine, reduces transportation costs, and at the same time reduces environmental pollution, providing a better growth environment for fruit trees.

[0006] Although the existing technology can be used for picking, it is inconvenient to control the position of the picking device on the transport vehicle during operation, and directly placing the picked products from a high place on the carriage may easily cause damage to the products. It is also inconvenient to control the storage and transportation of the picking device, and it is inconvenient to replace the picking parts according to the type of picked products.

[0007] In view of the above problems, it is urgently necessary to carry out innovative design based on the original auxiliary picking and transport vehicle. Summary of the invention

[0008] The object of the present invention is to provide a transport vehicle provided with an auxiliary picking structure, so as to solve the problems raised in the above-mentioned background technology that it is inconvenient to control the position of the picking device on the transport vehicle during operation, and directly placing the picked products from a high place on the carriage, which may easily cause damage to the products, and it is inconvenient to control the storage and transportation of the picking device, and it is inconvenient to replace the picking parts according to the type of picked products.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a transport vehicle provided with an auxiliary picking structure, provided with a transport vehicle body running on a track, and a lead screw is rotatably connected to the inner surface of the transport vehicle body; The first synchronous belt is embedded in the lower side of the outer surface of the lead screw, and the first synchronous belt is embedded in the lower side of the inner surface of the transport vehicle body, and the inner surface of the lead screw is threadedly connected with a carriage plate, and the carriage plate is limitedly slid on the inner surface of the transport vehicle body, and the outer surface side of the transport vehicle body is connected to a transverse frame, and the transverse frame is provided with a multi-position adjustment mechanism; The vertical frame is slidably connected to the inner surface of the mobile frame arranged on the transverse frame, and the lower surface of the vertical frame is rotatably connected to the rotating frame, and the inner surface of the rotating frame is rotatably connected to the worm, and the outer surface of the worm is meshingly connected to the worm wheel, and the worm wheel is limited to rotate on the inner surface of the rotating frame, and the lower surface of the rotating frame is installed with a picking frame, and the picking frame is provided with an identification and picking mechanism.

[0010] Preferably, the first synchronous belt and the lead screw form a rotating structure, and the transport vehicle body forms a thread-adjustable telescopic structure with the carriage plate through the lead screw and the first synchronous belt, and the transverse frame is symmetrically embedded and installed about the middle section of the outer surface of the transport vehicle body.

[0011] Through the above structure, when in use, the lead screw and the first synchronous belt are controlled to cooperate to adjust the height of the carriage plate, and the carriage plate is automatically and slowly dropped according to the entry of the product, thereby reducing the situation where the product falls from a height.

[0012] Preferably, the upper side of the inner surface of the transverse frame in the multi-position adjustment mechanism is slidably connected to a support frame, and a fixed frame is installed on the upper surface of the support frame, and the left and right sides of the outer surface of the fixed frame are rotatably connected to folding rods respectively, and at the same time, racks are installed on the outer surfaces of the fixed frame and the folding rod, and the outer surfaces of the fixed frame and the folding rod are limitedly slidably connected to a movable frame, and the inner surface of the movable frame is rotatably connected to a gear, and the gear is meshed and connected to the outer surface of the rack.

[0013] Through the above structure, when in use, the lateral frame is assembled to control the positions of the supporting frame and the fixing frame, and the folding rod is adjusted to control the storage range, and can be folded and unfolded to control the moving range of the moving frame.

[0014] Preferably, the transverse frame and the supporting frame form a telescopic structure, and the supporting frame and the fixed frame form an integrated structure, and the fixed frame and the folding rod form a positioning and rotating structure, while the fixed frame and the folding rod respectively form an integrated structure with the rack, and the fixed frame and the folding rod both form a sliding structure with the mobile frame, and the mobile frame forms a meshing structure with the rack through the gear.

[0015] Through the above structure, the fixed frame and the folding frame can be effectively controlled during use, and the position of the movable frame can be controlled through the cooperation of the gear and the rack.

[0016] Preferably, the upper surface of the fixed frame is rotatably connected to a pneumatic telescopic cylinder, and the inner surface of the pneumatic telescopic cylinder is telescopically connected to a pneumatic telescopic rod, and the inner surface end of the pneumatic telescopic rod is rotatably connected to a folding rod, and the middle section of the inner surface of the fixed frame is rotatably connected to a threaded rod, and the outer surface of the threaded rod is threadedly connected to a moving piece, and a clamp is installed on the outer surface of the moving piece, and the outer surface of the clamp is clamped and connected to the folding rod; The fixed frame and the pneumatic telescopic cylinder form a rotating structure, and the pneumatic telescopic cylinder forms a positioning rotating structure through the pneumatic telescopic rod and the folding rod, and the fixed frame forms a threaded adjustable sliding structure through the threaded rod and the moving part, and the moving part forms a limiting clamping structure with the folding rod through the clamp.

[0017] Through the above structure, when in use, the expansion and storage between the fixed frame and the folding frame can be adjusted by the cooperation of the pneumatic telescopic cylinder and the pneumatic telescopic rod, and the positioning and locking limit can be formed after expansion to prevent falling off.

[0018] Preferably, the vertical frame and the movable frame form a lifting structure that is meshed and adjusted, and the vertical frame and the rotating frame form a rotating structure, and the rotating frame forms a rotating structure that is meshed and adjusted with the picking frame through a worm and a worm gear.

[0019] Through the above structure, when in use, the height of the vertical frame can be controlled by cooperating with another set of racks and gears through the mobile frame, and the angle of the picking frame can be adjusted through the vertical frame to control the angle of subsequent identification, shearing and grabbing of products.

[0020] Preferably, a high-speed camera is nested and connected to the middle section of the inner surface of the picking frame in the identification and picking mechanism, and a picking piece is nested and connected to the lower side of the inner surface of the picking frame, and the inner surface of the picking piece is a first extrusion piece, and at the same time, an extrusion groove is opened on the inner surface of the first extrusion piece, and the inner surface of the extrusion groove is slidably connected to the first sliding shaft, and a picking claw is installed on the outer surface of the first sliding shaft, and a limiting block is installed on the outer surface of the picking claw, and the limiting block is limitedly slid on the inner surface of the picking frame, and at the same time, a limiting column is nested and connected to the inner surface of the picking frame.

[0021] Through the above structure, the first extrusion member can be stably assembled and adjusted during use, and the sliding shaft can be controlled to adjust the picking claws to grab the product.

[0022] Preferably, the high-speed camera and the picking frame form a limited nested structure, and the picking frame forms a positioning structure with the picking piece through a limited column, and the picking piece and the first extrusion piece form a sliding structure for threaded adjustment, while the first extrusion piece forms an oblique extrusion structure with the first sliding shaft through an extrusion groove, and the first sliding shaft forms an integrated structure with the picking claw and the limited block, and the picking claw forms a limited sliding structure with the picking piece through the limited block.

[0023] Through the above structure, when in use, the stability of the picking claws on the picking member is controlled through the cooperation of the high-speed camera and the picking frame, thereby controlling the picking claws to grasp the product.

[0024] Preferably, the upper side of the inner surface of the picking frame is rotatably connected to a second synchronous belt, and the outer surface of the second synchronous belt is installed with a shearing piece, and the shearing piece is limitedly slid on the inner surface of the picking frame, and the inner surface of the shearing piece is slidably connected to a second extrusion piece, and at the same time, the inner surface of the second extrusion piece is extruded and connected with a second sliding shaft, and the outer surface of the second sliding shaft is installed with a shearing knife, and the shearing knife is cross-positioned and rotated on the inner surface of the shearing piece.

[0025] Through the above structure, the stability of the movement of the shearing piece can be controlled during use, and the height of the shearing knife can be controlled according to the size of the product, thereby improving the shearing effect.

[0026] Preferably, the picking frame forms a limited sliding structure with the shearing member through the second synchronous belt, and the shearing member forms an extrusion rotating structure with the shearing knife through the second extrusion member and the second sliding shaft, and the shearing knife and the shearing member form a positioning rotating structure.

[0027] Through the above structure, the second synchronous belt can be controlled to adjust the stability of the movement of the shearing piece during use, and the height of the shearing piece can be adjusted according to the size of the product.

[0028] Compared with the prior art, the present invention has the following beneficial effects: 1. A transport vehicle body is provided to cooperate with the adjustment of the height of the carriage board to reduce damage caused by the product falling directly from a height, and the positions of the fixed frame and the folding frame are controlled through the transverse frame and the support frame to control the picking range and the folding between the two, thereby improving the unfolding and storage use. A high-speed camera assembled on the vertical frame cooperates with the picking pieces for picking, and a shear knife is used to perform a height-adjustable shearing operation.

[0029] Furthermore, the vertical frame will control the angle of the picking frame on the lower side through the assembled rotating frame, and control the stability between the picking frame and the rotating frame through the cooperation of the worm gear and worm assembled on the picking frame, and improve the picking stability through the cooperation of the shearing knife, high-speed camera and picking parts assembled from top to bottom on the picking frame.

[0030] 2. A multi-position adjustment mechanism is provided. The support frame arranged on the transverse frame controls the position of the support frame, and the picked products can be transported to the front and rear sides of the transport vehicle body to improve the placement effect. The fixed frame and the folding frame cooperate to form a two-way picking, and the foldable rod can be used to control the movement of the transport vehicle body. The auxiliary picking device can form a storage process to avoid affecting the transportation. Different numbers of groups of gears and racks can be used to control the stable adjustment in different directions.

[0031] 3. An identification and picking mechanism is provided, and a rotating frame assembled through a vertical frame will control the angle of the picking frame on the rotating frame. The picking frame will form a rotation adjustment through the cooperation between the worm gear and the worm, and further control the angles of the shearing knife, high-speed camera and picking parts on the picking frame to improve the convenience of picking.

[0032] Furthermore, the first extrusion member and the extrusion groove are controlled to cooperate, and the first sliding shaft is controlled to adjust the position of the picking claw, thereby forming a clamping limit for the product, and the second synchronous belt and the shearing member are coordinated to control the second extrusion member to adjust the interlacing between the shearing knives to form a shearing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the transport vehicle body of the present invention; Figure 2 It is a schematic diagram of a half-section three-dimensional structure of the transport vehicle body of the present invention; Figure 3 It is a schematic diagram of a partial cross-sectional three-dimensional structure of a carriage plate of the present invention; Figure 4 It is a semi-sectioned three-dimensional structural schematic diagram of the transverse shift frame of the present invention; Figure 5 It is a schematic diagram of a partially cutaway three-dimensional structure of a fixing frame of the present invention; Figure 6 It is a schematic diagram of a half-section three-dimensional structure of a vertical frame of the present invention; Figure 7 This is a schematic diagram of a semi-sectioned three-dimensional structure of a picking member of the present invention; Figure 8 It is a schematic diagram of a half-section three-dimensional structure of the shearing piece of the present invention.

[0034] In the figure: 1. transport vehicle body; 2. lead screw; 3. first synchronous belt; 4. carriage plate; 5. transverse frame; 6. support frame; 7. fixed frame; 701. pneumatic telescopic cylinder; 702. pneumatic telescopic rod; 703. threaded rod; 704. moving part; 705. clamping part; 8. folding rod; 9. rack; 10. moving frame; 11. gear; 12. vertical frame; 13. rotating frame; 14. worm; 15. worm wheel; 16. picking frame; 17. high-speed camera; 18. picking part; 1801. first extrusion member; 1802. extrusion groove; 1803. first sliding shaft; 1804. picking claw; 1805. limit block; 19. limit column; 20. second synchronous belt; 21. shearing member; 22. second extrusion member; 23. second sliding shaft; 24. shearing knife. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 8 The present invention provides a technical solution: a transport vehicle provided with an auxiliary picking structure, which is provided with a transport vehicle body 1 running on a track, and the inner surface of the transport vehicle body 1 is rotatably connected with a lead screw 2.

[0037] Embodiment 1: Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: a transport vehicle provided with an auxiliary picking structure, disclosed: It includes a first synchronous belt 3, which is nested and connected to the lower side of the outer surface of the screw 2, and the first synchronous belt 3 is nested in the lower side of the inner surface of the transport vehicle body 1, and the inner surface of the screw 2 is threadedly connected to a carriage plate 4, and the carriage plate 4 is limitedly slid on the inner surface of the transport vehicle body 1, and the outer surface side of the transport vehicle body 1 is connected to a transverse frame 5, and the transverse frame 5 is provided with a multi-position adjustment mechanism.

[0038] The first synchronous belt 3 and the lead screw 2 form a rotating structure, and the transport vehicle body 1 forms a thread-adjustable telescopic structure with the carriage plate 4 through the lead screw 2 and the first synchronous belt 3, and the transverse frame 5 is symmetrically embedded and installed about the middle section of the outer surface of the transport vehicle body 1.

[0039] When in use, the motor assembled on the lower side of the transport vehicle body 1 is started, the output shaft is controlled to drive the screw 2 to rotate, and the first synchronous belt 3 embedded in the screw 2 is used to effectively adjust the stability of the movement of the carriage plate 4 on the inner surface of the transport vehicle body 1, thereby improving the stability of the product after it is placed on the inner surface of the transport vehicle body 1, preventing it from falling and being damaged, and improving the stability of storage and transportation.

[0040] Embodiment 2: Figure 1 , Figure 2 , Figure 4 and Figure 5 The technical solution shown in the figure, based on the first embodiment, further discloses the position adjustment of the components on the transverse frame 5, and its specific contents are as follows: The upper inner surface of the transverse frame 5 in the multi-position adjustment mechanism is slidably connected to a support frame 6, and a fixed frame 7 is installed on the upper surface of the support frame 6, and the left and right sides of the outer surface of the fixed frame 7 are rotatably connected to folding rods 8 respectively, and at the same time, racks 9 are installed on the outer surfaces of the fixed frame 7 and the folding rod 8, and the outer surfaces of the fixed frame 7 and the folding rod 8 are limitedly slidably connected to a moving frame 10, and the inner surface of the moving frame 10 is rotatably connected to a gear 11, and the gear 11 is meshed and connected to the outer surface of the rack 9.

[0041] The transverse frame 5 and the supporting frame 6 form a telescopic structure, and the supporting frame 6 and the fixed frame 7 form an integrated structure, and the fixed frame 7 and the folding rod 8 form a positioning and rotating structure. At the same time, the fixed frame 7 and the folding rod 8 respectively form an integrated structure with the rack 9, and the fixed frame 7 and the folding rod 8 both form a sliding structure with the moving frame 10, and the moving frame 10 forms a meshing structure with the rack 9 through the gear 11.

[0042] The upper surface of the fixed frame 7 is rotatably connected to a pneumatic telescopic cylinder 701, and the inner surface of the pneumatic telescopic cylinder 701 is telescopically connected to a pneumatic telescopic rod 702, and the inner surface end of the pneumatic telescopic rod 702 is rotatably connected to a folding rod 8, and at the same time, the middle section of the inner surface of the fixed frame 7 is rotatably connected to a threaded rod 703, and the outer surface of the threaded rod 703 is threadedly connected to a moving part 704, and the outer surface of the moving part 704 is installed with a clamping part 705, and at the same time, the outer surface of the clamping part 705 is clamped and connected to the folding rod 8.

[0043] The fixed frame 7 and the pneumatic telescopic cylinder 701 form a rotating structure, and the pneumatic telescopic cylinder 701 forms a positioning rotating structure with the pneumatic telescopic rod 702 and the folding rod 8, and the fixed frame 7 forms a threaded adjustment sliding structure with the threaded rod 703 and the moving part 704, and the moving part 704 forms a limiting locking structure with the folding rod 8 through the clamping part 705.

[0044] When the auxiliary picking device on the transport vehicle body 1 needs to work, the pneumatic telescopic cylinder 701 connected to the fixed frame 7 is started to control the pneumatic telescopic rod 702 to be unfolded, and the rotation between the pneumatic telescopic rod 702 and the folding rod 8 is controlled to form a positioning rotation between the folding rod 8 and the fixed frame 7, so as to control the rack 9 installed on the fixed frame 7 to be connected with the rack 9 installed on the folding rod 8, so that the fixed frame 7 and the folding rod 8 are adjusted to be parallel, and the motor outside the fixed frame 7 is controlled to start, drive the output shaft to control the bidirectional threaded rod 703, and adjust the clamping piece 705 installed on the moving part 704 to stably engage with the folding rod 8, so as to control the stability of the folding rod 8 and facilitate transportation. During normal transportation, the transport vehicle body 1 is used for storage, and after the folding rod 8 on the transport vehicle body 1 is unfolded, it will cooperate with the mobile frame 10 nested between the fixed frame 7 and the folding rod 8, and the gear 11 connected to the motor assembled on the mobile frame 10, to form an engagement with the rack 9, so as to control the stability of the vertical frame 12 to which the mobile frame 10 is slidingly connected, and the vertical frame 12 will cooperate with another set of gears 11 and the rack 9 to control the vertical frame 12 to form vertical adjustment on the mobile frame 10, thereby improving the stability of the movement of the vertical frame 12, thereby improving the picking effect, and controlling the picking effect through the vertical frame 12, improving the picking stability, and improving the stability of the product transported to the transport vehicle body 1.

[0045] Embodiment 3: Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 The technical solution shown, on the basis of the second embodiment, also discloses the adjustment of the use of the picking components on the vertical frame 12, the specific contents of which are as follows: The vertical frame 12 is slidably connected to the inner surface of the mobile frame 10 provided on the transverse frame 5, and the lower surface of the vertical frame 12 is rotatably connected to the rotating frame 13, and the inner surface of the rotating frame 13 is rotatably connected to the worm 14, and the outer surface of the worm 14 is meshedly connected to the worm wheel 15, and the worm wheel 15 is limited to rotate on the inner surface of the rotating frame 13, and the lower surface of the rotating frame 13 is installed with a picking frame 16, and the picking frame 16 is provided with an identification and picking mechanism.

[0046] The vertical frame 12 and the mobile frame 10 form a lifting structure for meshing adjustment, and the vertical frame 12 and the rotating frame 13 form a rotating structure, and the rotating frame 13 forms a rotating structure for meshing adjustment with the picking frame 16 through the worm 14 and the worm wheel 15.

[0047] A high-speed camera 17 is nested and connected to the middle section of the inner surface of the picking frame 16 in the identification and picking mechanism, and a picking piece 18 is nested and connected to the lower side of the inner surface of the picking frame 16, and the inner surface of the picking piece 18 is provided with a first extrusion piece 1801, and at the same time, an extrusion groove 1802 is opened on the inner surface of the first extrusion piece 1801, and the inner surface of the extrusion groove 1802 is slidably connected with a first sliding shaft 1803, and a picking claw 1804 is installed on the outer surface of the first sliding shaft 1803, and a limiting block 1805 is installed on the outer surface of the picking claw 1804, and the limiting block 1805 is limitedly slid on the inner surface of the picking frame 16, and at the same time, a limiting column 19 is nested and connected to the inner surface of the picking frame 16.

[0048] The high-speed camera 17 and the picking frame 16 form a limited nested structure, and the picking frame 16 forms a positioning structure with the picking member 18 through the limiting column 19, and the picking member 18 and the first extrusion member 1801 form a sliding structure for threaded adjustment. At the same time, the first extrusion member 1801 forms an oblique extrusion structure with the first sliding shaft 1803 through the extrusion groove 1802, and the first sliding shaft 1803 forms an integrated structure with the picking claw 1804 and the limiting block 1805, and the picking claw 1804 forms a limited sliding structure with the picking member 18 through the limiting block 1805.

[0049] The upper side of the inner surface of the picking frame 16 is rotatably connected with a second synchronous belt 20, and the outer surface of the second synchronous belt 20 is installed with a shearing piece 21, and the shearing piece 21 is limitedly slid on the inner surface of the picking frame 16, and the inner surface of the shearing piece 21 is slidably connected with a second extruding piece 22, and at the same time, the inner surface of the second extruding piece 22 is extruded and connected with a second sliding shaft 23, and the outer surface of the second sliding shaft 23 is installed with a shearing knife 24, and the shearing knife 24 is cross-positioned and rotated on the inner surface of the shearing piece 21.

[0050] The picking frame 16 forms a limited sliding structure with the shearing piece 21 through the second synchronous belt 20, and the shearing piece 21 forms an extrusion rotating structure with the shearing knife 24 through the second extrusion piece 22 and the second sliding shaft 23, and the shearing knife 24 and the shearing piece 21 form a positioning rotating structure.

[0051] When the vertical frame 12 is adjusted in position, the motor assembled on the outside of the vertical frame 12 will control the rotating frame 13 to deflect forward and backward, and the motor assembled on the rotating frame 13 will control the worm 14 to engage and drive the worm wheel 15 to form an internal rotation, so as to control the picking frame 16 assembled by the worm wheel 15 to rotate again according to the deflection of the rotating frame 13, adjust the use angle of the high-speed camera 17 nested in the picking frame 16, form position control for the high-speed camera 17, and identify the product, so as to control the multi-link adjustment, control the picking frame 16 to cooperate with the limiting column 19 to position the assembled picking part 18, adjust the motor built in the picking part 18, and control the first extrusion part 1801 to form a threaded sliding adjustment, so as to control The extrusion groove 1802 opened in the first extrusion piece 1801 controls the first sliding shaft 1803 to slide, and drives the limit block 1805 assembled with the picking claw 1804 installed on the first sliding shaft 1803, controls the picking claw 1804 to slide on the inner surface of the picking piece 18, controls the picking claw 1804 to clamp the product, and synchronously controls the motor assembled on the upper side of the outer surface of the picking frame 16, controls the second synchronous belt 20 to rotate, controls the height of the shearing piece 21, and cooperates with the motor nested in the shearing piece 21 to control the second extrusion piece 22 to form a limited sliding, cooperates with the second sliding shaft 23 to adjust the cross-positioning rotation of the shearing knife 24, controls the shearing and picking of the product by the shearing knife 24, and improves the picking stability.

[0052] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle provided with an auxiliary picking structure, comprising a transport vehicle body (1) running on a track, and a lead screw (2) rotatably connected to the inner surface of the transport vehicle body (1); characterized in that: include: A first synchronous belt (3) is nested and connected to the lower side of the outer surface of the lead screw (2), and the first synchronous belt (3) is nested in the lower side of the inner surface of the transport vehicle body (1), and the inner surface of the lead screw (2) is threadedly connected to a carriage plate (4), and the carriage plate (4) is limitedly slid on the inner surface of the transport vehicle body (1), and the outer surface side of the transport vehicle body (1) is connected to a transverse frame (5), and the transverse frame (5) is provided with a multi-position adjustment mechanism; The vertical frame (12) is slidably connected to the inner surface of the moving frame (10) provided on the transverse frame (5), and the lower surface of the vertical frame (12) is rotatably connected to the rotating frame (13), and the inner surface of the rotating frame (13) is rotatably connected to the worm (14), and the outer surface of the worm (14) is meshingly connected to the worm wheel (15), and the worm wheel (15) is limitedly rotated on the inner surface of the rotating frame (13), and the lower surface of the rotating frame (13) is installed with a picking frame (16), and the picking frame (16) is provided with an identification picking mechanism.

2. A transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: The first synchronous belt (3) and the lead screw (2) form a rotating structure, and the transport vehicle body (1) forms a thread-adjustable telescopic structure with the carriage plate (4) through the lead screw (2) and the first synchronous belt (3), and the transverse moving frame (5) is symmetrically embedded and installed in the middle section of the outer surface of the transport vehicle body (1).

3. The transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: The upper side of the inner surface of the transverse frame (5) in the multi-position adjustment mechanism is slidably connected to a support frame (6), and a fixed frame (7) is installed on the upper surface of the support frame (6), and the left and right sides of the outer surface of the fixed frame (7) are rotatably connected to folding rods (8), and racks (9) are installed on the outer surfaces of the fixed frame (7) and the folding rod (8), and the outer surfaces of the fixed frame (7) and the folding rod (8) are limitedly slidably connected to a moving frame (10), and the inner surface of the moving frame (10) is rotatably connected to a gear (11), and the gear (11) is meshedly connected to the outer surface of the rack (9).

4. The transport vehicle with an auxiliary picking structure according to claim 3, characterized in that: The transverse moving frame (5) and the supporting frame (6) form a telescopic structure, and the supporting frame (6) and the fixed frame (7) form an integrated structure, and the fixed frame (7) and the folding rod (8) form a positioning rotation structure, and the fixed frame (7) and the folding rod (8) respectively form an integrated structure with the rack (9), and the fixed frame (7) and the folding rod (8) both form a sliding structure with the moving frame (10), and the moving frame (10) forms a meshing structure with the rack (9) through the gear (11).

5. The transport vehicle with an auxiliary picking structure according to claim 3, characterized in that: The upper surface of the fixed frame (7) is rotatably connected to a pneumatic telescopic cylinder (701), and the inner surface of the pneumatic telescopic cylinder (701) is telescopically connected to a pneumatic telescopic rod (702), and the inner surface end of the pneumatic telescopic rod (702) is rotatably connected to a folding rod (8), and the middle section of the inner surface of the fixed frame (7) is rotatably connected to a threaded rod (703), and the outer surface of the threaded rod (703) is threadedly connected to a moving member (704), and a clamping member (705) is installed on the outer surface of the moving member (704), and the outer surface of the clamping member (705) is clamped and connected to the folding rod (8); The fixed frame (7) and the pneumatic telescopic cylinder (701) form a rotating structure, and the pneumatic telescopic cylinder (701) forms a positioning rotating structure through the pneumatic telescopic rod (702) and the folding rod (8), and the fixed frame (7) forms a threaded adjustable sliding structure through the threaded rod (703) and the moving part (704), and the moving part (704) forms a position-limiting locking structure with the folding rod (8) through the locking part (705).

6. The transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: The vertical frame (12) and the mobile frame (10) form a lifting structure for meshing adjustment, and the vertical frame (12) and the rotating frame (13) form a rotating structure, and the rotating frame (13) forms a rotating structure for meshing adjustment with the picking frame (16) through a worm (14) and a worm wheel (15).

7. The transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: In the identification and picking mechanism, a high-speed camera (17) is nested and connected to the middle section of the inner surface of the picking frame (16), and a picking piece (18) is nested and connected to the lower side of the inner surface of the picking frame (16), and a first extrusion piece (1801) is provided on the inner surface of the picking piece (18), and an extrusion groove (1802) is provided on the inner surface of the first extrusion piece (1801), and a first sliding shaft (1803) is slidably connected to the inner surface of the extrusion groove (1802), and a picking claw (1804) is installed on the outer surface of the first sliding shaft (1803), and a limiting block (1805) is installed on the outer surface of the picking claw (1804), and the limiting block (1805) is limitedly slid on the inner surface of the picking frame (16), and a limiting column (19) is nested and connected to the inner surface of the picking frame (16).

8. The transport vehicle with an auxiliary picking structure according to claim 7, characterized in that: The high-speed camera (17) and the picking frame (16) form a limited nesting structure, and the picking frame (16) forms a positioning structure with the picking member (18) through the limited column (19), and the picking member (18) and the first extrusion member (1801) form a thread-adjustable sliding structure, and the first extrusion member (1801) forms an oblique extrusion structure with the first sliding shaft (1803) through the extrusion groove (1802), and the first sliding shaft (1803) forms an integrated structure with the picking claw (1804) and the limited block (1805), and the picking claw (1804) forms a limited sliding structure with the picking member (18) through the limited block (1805).

9. The transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: The upper side of the inner surface of the picking frame (16) is rotatably connected to a second synchronous belt (20), and the outer surface of the second synchronous belt (20) is mounted with a shearing piece (21), and the shearing piece (21) is limitedly slid on the inner surface of the picking frame (16), and the inner surface of the shearing piece (21) is slidably connected to a second extruding piece (22), and the inner surface of the second extruding piece (22) is extruded and connected to a second sliding shaft (23), and a shearing knife (24) is mounted on the outer surface of the second sliding shaft (23), and the shearing knife (24) is cross-positioned and rotatably mounted on the inner surface of the shearing piece (21).

10. The transport vehicle with an auxiliary picking structure according to claim 1, characterized in that: The picking frame (16) forms a limited sliding structure with the shearing piece (21) through the second synchronous belt (20), and the shearing piece (21) forms an extrusion rotation structure with the shearing knife (24) through the second extrusion piece (22) and the second sliding shaft (23), and the shearing knife (24) and the shearing piece (21) form a positioning rotation structure.

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