A device for grabbing and storing vegetables

Abstract

The utility model belongs to the technical field of vegetable pickling equipment, and particularly relates to a vegetable grabbing and material storage device. The technical scheme is as follows: a vegetable grabbing and material storage device comprises a traveling crane, on which a material storage mechanism and a grab bucket mechanism are rollingly connected; the grab bucket mechanism comprises a grab bucket moving platform, which is rollingly connected to the traveling crane, a lifting arm is connected to the lower side of the grab bucket moving platform, a grab bucket unit is connected to the lower side of the lifting arm, a lifting drive unit and an opening and closing drive unit are installed on the grab bucket moving platform, the output end of the lifting drive unit is connected to the lifting arm, and the output end of the opening and closing drive unit is connected to the grab bucket unit. The utility model provides a vegetable grabbing and material storage device that can be used for the processes of unloading vegetables into a pool, turning a pool, and taking out a pool.

Description

Technical Field

[0001] The utility model belongs to the technical field of vegetable pickling equipment, and particularly relates to a vegetable grabbing and material storing device. Background Art

[0002] The most important step in making kimchi is to wash and air-dry the freshly picked vegetables before pickling them. The pickling process is to process the vegetables into kimchi with a unique flavor. Ordinary families usually pickle kimchi in a kimchi jar. The kimchi jar forms a sealed structure between the jar body and the cover body through water sealing. However, for the industrial production of kimchi, the kimchi jar is not suitable, and a special pool is required to store more vegetables. The existing pickling pool mainly puts vegetables in the pickling lifting pool and adds water to soak the vegetables. It is difficult for kimchi pickled in this pickling pool to have the same taste as kimchi pickled in a kimchi jar.

[0003] In the prior art, unloading vegetables into the pool, turning the pool and taking out the pool are all done manually, which has high labor intensity and low work efficiency. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the purpose of the utility model is to provide a vegetable grabbing and material storing device which can be used for the processes of unloading vegetables into a pool, turning over the pool and taking out the pool.

[0005] The technical solution adopted by the utility model is:

[0006] A vegetable grabbing and material storage device comprises a traveling crane, on which a material storage mechanism and a grab bucket mechanism are rollingly connected; the grab bucket mechanism comprises a grab bucket moving platform, which is rollingly connected to the traveling crane, a lifting arm is connected to the lower side of the grab bucket moving platform, a grab bucket unit is connected to the lower side of the lifting arm, a lifting drive unit and an opening and closing drive unit are installed on the grab bucket moving platform, an output end of the lifting drive unit is connected to the lifting arm, and an output end of the opening and closing drive unit is connected to the grab bucket unit.

[0007] The trolley of the utility model can move freely on the track, and the storage mechanism and the grab mechanism can move freely on the trolley, so that the grab can transfer the vegetables, and the storage mechanism can temporarily store the vegetables. The utility model can be used for unloading vegetables into the pool, turning the pool and taking out the pool. The utility model can avoid the manual unloading of vegetables into the pool, turning the pool and taking out the pool, reducing the labor intensity of workers and improving work efficiency.

[0008] As a preferred embodiment of the utility model, the lifting arm includes multiple layers of lifting tubes which are sequentially arranged, the outermost layer of lifting tubes is fixed to the grab bucket moving platform, the innermost layer of lifting tubes is connected to the grab bucket unit, and the innermost layer of lifting tubes is connected to the output end of the lifting drive unit.

[0009] As a preferred solution of the utility model, a lower limit platform is provided at the lower end of the outer lifting tube, and an upper limit platform is provided at the upper end of the inner lifting tube, and the outer lower limit platform and the inner upper limit platform are mutually limited. Since the outer lower limit platform and the inner upper limit platform are mutually limited, the inner lifting tube is prevented from falling out of the outer lifting tube.

[0010] As a preferred solution of the utility model, the lifting drive unit includes a lifting motor, the output end of the lifting motor is connected to a lifting reducer, the output end of the lifting reducer is connected to a lifting rope drum, the lifting motor, the lifting reducer and the lifting rope drum are installed on the grab moving platform, and a lifting wire rope is wound on the lifting rope drum; the end of the lifting wire rope away from the lifting rope drum is connected to the innermost lifting tube. The lifting motor drives the lifting reducer to move, and the lifting reducer drives the lifting rope drum to rotate, so that the lifting rope drum winds the lifting wire rope, and the lifting wire rope drives the lifting tube of the lifting arm to rise and fall, thereby realizing the lifting and lowering of the grab unit.

[0011] As a preferred solution of the utility model, the grab unit includes a grab platform, which is connected to the lower end of the lifting arm, and both sides of the grab platform are rotatably connected to support rods, and the other end of the support rod is rotatably connected to the grab; the grab unit also includes a support platform, and the inner sides of the two grabs are rotatably connected to the support platform, and the support platform is connected to the output end of the lifting drive unit. When the output end of the lifting drive unit drives the support platform to rise and fall, the support platform drives the inner side of the grab to rise and fall, and the support rod always supports the outer side of the grab, so that the grab can open and close when the support platform rises and falls.

[0012] As a preferred solution of the utility model, the opening and closing drive unit includes an opening and closing motor, the output end of the opening and closing motor is connected to an opening and closing reducer, the output end of the opening and closing reducer is connected to an opening and closing rope drum, the opening and closing motor, the opening and closing reducer and the opening and closing rope drum are installed on the grab moving platform, the opening and closing rope drum is wound with an opening and closing wire rope, a transmission mechanism is installed between the support platform and the grab platform, and the other end of the opening and closing wire rope is connected to the transmission mechanism. The opening and closing motor drives the opening and closing reducer to move, and the opening and closing reducer drives the opening and closing rope drum to rotate, thereby lifting the opening and closing rope drum to wind the opening and closing wire rope.

[0013] As a preferred solution of the utility model, the transmission mechanism includes a first pulley, a second pulley, a third pulley and a fixed rod, the first pulley and the second pulley are coaxial, the first pulley and the second pulley are mounted on the support platform, the third pulley is mounted on the grab platform, the fixed rod is fixed on the grab platform, and the end of the opening and closing wire rope away from the closing rope drum is wound around the first pulley, the third pulley, and the second pulley in sequence and then fixed to the fixed rod. Since the end of the opening and closing wire rope away from the closing rope drum is wound around the first pulley, the third pulley, and the second pulley in sequence and then fixed to the fixed rod, the opening and closing wire rope can drive the support platform to rise and fall, thereby realizing the opening and closing action of the grab.

[0014] As a preferred embodiment of the utility model, the material storage mechanism includes a material storage mobile platform, which is rollingly connected to the traveling crane, and a scissor-type lifting frame is installed on the material storage mobile platform, and a material storage hopper is connected to the lower end of the scissor-type lifting frame. The material storage mobile platform can move freely on the traveling crane, so that the material storage hopper can be moved to a certain position conveniently. The scissor-type lifting frame can drive the material storage hopper to rise and fall, and when it is necessary to pour the vegetables in the grab bucket into the material storage hopper, the material storage hopper can be lowered.

[0015] As a preferred solution of the utility model, one of the two uppermost support rods of the scissor-type lifting frame is fixed to the material storage moving platform, and the material storage moving platform is equipped with a transversely arranged driving cylinder, and the piston rod of the driving cylinder is connected to the other of the two uppermost support rods of the scissor-type lifting frame; one of the two lowermost support rods of the scissor-type lifting frame is fixed to the base of the material storage hopper, and the other of the two lowermost support rods of the scissor-type lifting frame is slidably connected to the base of the material storage hopper. When the driving cylinder drives the support rod, the support rod rotates, and all the support rods move synchronously, so that the telescopic length of the scissor-type lifting frame changes, and the height of the material storage hopper can be adjusted.

[0016] As a preferred solution of the utility model, the material storage mobile platform is connected to the lower part of the cross beam of the traveling crane by rolling, and the grab bucket mobile platform is connected to the upper part of the cross beam of the traveling crane by rolling. The material storage mobile platform and the grab bucket mobile platform are arranged on both sides of the cross beam of the traveling crane, so that the material storage mechanism and the grab bucket mechanism can avoid each other.

[0017] The beneficial effects of the utility model are:

[0018] The trolley of the utility model can move freely on the track, and the storage mechanism and the grab mechanism can move freely on the trolley, so that the grab can transfer the vegetables, and the storage mechanism can temporarily store the vegetables. The utility model can be used for unloading vegetables into the pool, turning the pool and taking out the pool. The utility model can avoid the manual unloading of vegetables into the pool, turning the pool and taking out the pool, reducing the labor intensity of workers and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural diagram of the grab mechanism;

[0021] Figure 3 It is a structural schematic diagram of the grab unit;

[0022] Figure 4 It is a structural diagram of the material storage mechanism;

[0023] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.

[0024] In the figure: 1-traveling crane; 2-material storage mechanism; 3-grab bucket mechanism; 4-traveling crane moving drive mechanism; 21-material storage moving platform; 22-scissor-type lifting frame; 23-material storage bucket; 24-driving cylinder; 25-material storage moving drive mechanism; 31-grab bucket moving platform; 32-lifting arm; 33-grab bucket unit; 34-lifting drive unit; 35-opening and closing drive unit; 36-transmission mechanism; 37-grab bucket moving drive mechanism; 321-lifting tube; 331-grab bucket platform; 332-support rod; 333-grab bucket; 334-support table; 341-lifting motor; 342-lifting reducer; 343-lifting rope drum; 351-opening and closing motor; 352-opening and closing reducer; 353-opening and closing rope drum; 361-first pulley; 362-second pulley; 363-third pulley; 364-fixed rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0027] like Figure 1 and Figure 2 As shown, the vegetable grabbing and material storing device of this embodiment includes a traveling crane 1, on which a material storing mechanism 2 and a grab mechanism 3 are rollingly connected; the grab mechanism 3 includes a grab moving platform 31, which is rollingly connected to the traveling crane 1, and a lifting arm 32 is connected to the lower side of the grab moving platform 31, and a grab unit 33 is connected to the lower side of the lifting arm 32, and a lifting drive unit 34 and an opening and closing drive unit 35 are installed on the grab moving platform 31, and the output end of the lifting drive unit 34 is connected to the lifting arm 32, and the output end of the opening and closing drive unit 35 is connected to the grab unit 33.

[0028] The trolley 1 is provided with rollers, which are overlapped on the track. The trolley 1 is provided with a trolley movement drive mechanism 4, and the output end of the trolley movement drive mechanism 4 is connected to the rollers. In this embodiment, the trolley 1 is driven by the trolley movement drive mechanism 4 to move on the track.

[0029] The trolley 1 of the utility model can move freely on the track, and the storage mechanism 2 and the grab mechanism 3 can move freely on the trolley 1, so that the grab 333 can transfer vegetables, and the storage mechanism 2 can temporarily store vegetables. The utility model can be used for unloading vegetables into the pool, turning the pool and taking out the pool. The utility model can avoid the manual unloading of vegetables into the pool, turning the pool and taking out the pool, reducing the labor intensity of workers and improving work efficiency.

[0030] The lifting arm 32 includes multiple layers of lifting tubes 321 which are sequentially arranged. The outermost layer of the lifting tubes 321 is fixed to the grab moving platform 31 , the innermost layer of the lifting tubes 321 is connected to the grab unit 33 , and the innermost layer of the lifting tubes 321 is connected to the output end of the lifting drive unit 34 .

[0031] It should be noted that the lower end of the outer layer lifting tube 321 is provided with a lower limit platform, and the upper end of the inner layer lifting tube 321 is provided with an upper limit platform, and the outer layer lower limit platform and the inner layer upper limit platform are mutually limited. Since the outer layer lower limit platform and the inner layer upper limit platform are mutually limited, the inner layer lifting tube 321 is prevented from falling out of the outer layer lifting tube 321.

[0032] Specifically, the lifting drive unit 34 includes a lifting motor 341, the output end of the lifting motor 341 is connected to a lifting reducer 342, the output end of the lifting reducer 342 is connected to a lifting rope drum 343, the lifting motor 341, the lifting reducer 342 and the lifting rope drum 343 are installed on the grab bucket moving platform 31, and a lifting wire rope is wound on the lifting rope drum 343; the end of the lifting wire rope away from the lifting rope drum 343 is connected to the innermost lifting tube 321. The lifting motor 341 drives the lifting reducer 342 to move, and the lifting reducer 342 drives the lifting rope drum 343 to rotate, so that the lifting rope drum 343 winds the lifting wire rope, and the lifting wire rope drives the lifting tube 321 of the lifting arm 32 to rise and fall, thereby realizing the lifting and falling of the grab bucket unit 33.

[0033] Specifically, Figure 3As shown, the grab unit 33 includes a grab platform 331, which is connected to the lower end of the lifting arm 32, and the two sides of the grab platform 331 are rotatably connected to the support rod 332, and the other end of the support rod 332 is rotatably connected to the grab 333; the grab unit 33 also includes a support platform 334, and the inner sides of the two grabs 333 are rotatably connected to the support platform 334, and the support platform 334 is connected to the output end of the lifting drive unit 34. When the output end of the lifting drive unit 34 drives the support platform 334 to rise and fall, the support platform 334 drives the inner side of the grab 333 to rise and fall, and the support rod 332 always supports the outer side of the grab 333, so that the grab 333 can open and close when the support platform 334 rises and falls.

[0034] Specifically, the opening and closing drive unit 35 includes an opening and closing motor 351, the output end of the opening and closing motor 351 is connected to an opening and closing reducer 352, the output end of the opening and closing reducer 352 is connected to an opening and closing rope drum 353, the opening and closing motor 351, the opening and closing reducer 352 and the opening and closing rope drum 353 are installed on the grab bucket moving platform 31, the opening and closing rope drum 353 is wound with an opening and closing wire rope, a transmission mechanism 36 is installed between the support platform 334 and the grab bucket platform 331, and the other end of the opening and closing wire rope is connected to the transmission mechanism 36. The opening and closing motor 351 drives the opening and closing reducer 352 to move, and the opening and closing reducer 352 drives the opening and closing rope drum 353 to rotate, thereby lifting the opening and closing rope drum 353 to wind the opening and closing wire rope.

[0035] The transmission mechanism 36 includes a first pulley 361, a second pulley 362, a third pulley 363 and a fixed rod 364. The first pulley 361 and the second pulley 362 are coaxial, the first pulley 361 and the second pulley 362 are mounted on the support platform 334, the third pulley 363 is mounted on the grab platform 331, and the fixed rod 364 is fixed on the grab platform 331. One end of the opening and closing wire rope away from the closing rope drum 353 is wound around the first pulley 361, the third pulley 363, and the second pulley 362 in sequence and then fixed to the fixed rod 364. Since one end of the opening and closing wire rope away from the closing rope drum 353 is wound around the first pulley 361, the third pulley 363, and the second pulley 362 in sequence and then fixed to the fixed rod 364, the opening and closing wire rope can drive the support platform 334 to rise and fall, thereby realizing the opening and closing action of the grab 333.

[0036] Specifically, Figure 4 As shown, the material storage mechanism 2 includes a material storage mobile platform 21, which is rollingly connected to the traveling crane 1, and a scissor-type lifting frame 22 is installed on the material storage mobile platform 21, and a material storage hopper 23 is connected to the lower end of the scissor-type lifting frame 22. The material storage mobile platform 21 can move freely on the traveling crane 1, so that the material storage hopper 23 can be moved to a certain position. The scissor-type lifting frame 22 can drive the material storage hopper 23 to rise and fall, and when it is necessary to pour the vegetables in the grab bucket 333 into the material storage hopper 23, the material storage hopper 23 can be lowered.

[0037] like Figure 5 As shown, one of the two uppermost supporting rods of the scissor-type lifting frame 22 is fixed to the material storage moving platform 21, and the material storage moving platform 21 is installed with a transversely arranged driving cylinder 24, and the piston rod of the driving cylinder 24 is connected to the other of the two uppermost supporting rods of the scissor-type lifting frame 22; one of the two lowermost supporting rods of the scissor-type lifting frame 22 is fixed to the base of the material storage hopper 23, and the other of the two lowermost supporting rods of the scissor-type lifting frame 22 is slidably connected to the base of the material storage hopper 23. When the driving cylinder 24 drives the supporting rod, the supporting rod rotates, and all the supporting rods act synchronously, so that the telescopic length of the scissor-type lifting frame 22 changes, and the height of the material storage hopper 23 can be adjusted.

[0038] Furthermore, the grab moving platform 31 is equipped with rollers overlapping the cross beam of the row 6, the grab moving platform 31 is equipped with a grab moving drive mechanism 37, and the output end of the grab moving drive mechanism 37 is connected to the rollers; the material storage moving platform 21 is equipped with rollers overlapping the cross beam of the traveling crane 1, the material storage moving platform 21 is equipped with a material storage moving drive mechanism 25, and the output end of the material storage moving drive mechanism 25 is connected to the rollers. The rollers of the material storage moving platform 21 overlap the lower part of the cross beam of the traveling crane 1, and the rollers of the grab moving platform 31 overlap the upper part of the cross beam of the traveling crane 1, so that the material storage mechanism 2 and the grab mechanism 3 can avoid each other.

[0039] The present utility model is not limited to the above-mentioned optional implementation modes. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all technical solutions that fall within the scope defined by the claims of the present utility model fall within the protection scope of the present utility model.

Claims

1. A device for grabbing and storing food, characterized in that: The invention comprises a trolley (1), on which a material storage mechanism (2) and a grab mechanism (3) are rollingly connected; the grab mechanism (3) comprises a grab moving platform (31), the grab moving platform (31) is rollingly connected to the trolley (1), the lower side of the grab moving platform (31) is connected to a lifting arm (32), the lower side of the lifting arm (32) is connected to a grab unit (33), a lifting drive unit (34) and an opening and closing drive unit (35) are installed on the grab moving platform (31), the output end of the lifting drive unit (34) is connected to the lifting arm (32), and the output end of the opening and closing drive unit (35) is connected to the grab unit (33).

2. A device for grabbing and storing vegetables according to claim 1, characterized in that: The lifting arm (32) comprises multiple layers of lifting tubes (321) which are sequentially sleeved, the outermost layer of the lifting tube (321) being fixed to the grab bucket moving platform (31), the innermost layer of the lifting tube (321) being connected to the grab bucket unit (33), and the innermost layer of the lifting tube (321) being connected to the output end of the lifting drive unit (34).

3. A food grabbing and material storage device according to claim 2, characterized in that: A lower limit platform is provided at the lower end of the outer layer lifting tube (321), and an upper limit platform is provided at the upper end of the inner layer lifting tube (321), and the outer layer lower limit platform and the inner layer upper limit platform are mutually limited.

4. A device for grabbing and storing vegetables according to claim 2, characterized in that: The lifting drive unit (34) comprises a lifting motor (341), the output end of the lifting motor (341) is connected to a lifting reducer (342), the output end of the lifting reducer (342) is connected to a lifting rope drum (343), the lifting motor (341), the lifting reducer (342) and the lifting rope drum (343) are installed on the grab bucket moving platform (31), and a lifting wire rope is wound on the lifting rope drum (343); and one end of the lifting wire rope away from the lifting rope drum (343) is connected to the innermost lifting tube (321).

5. The device for grabbing and storing vegetables according to claim 1, characterized in that: The grab unit (33) comprises a grab platform (331), the grab platform (331) is connected to the lower end of the lifting arm (32), both sides of the grab platform (331) are rotatably connected to support rods (332), and the other end of the support rod (332) is rotatably connected to the grab (333); the grab unit (33) also comprises a support platform (334), the inner sides of the two grabs (333) are rotatably connected to the support platform (334), and the support platform (334) is connected to the output end of the lifting drive unit (34).

6. A device for grabbing and storing vegetables according to claim 5, characterized in that: The opening and closing drive unit (35) comprises an opening and closing motor (351), the output end of the opening and closing motor (351) is connected to an opening and closing reducer (352), the output end of the opening and closing reducer (352) is connected to an opening and closing rope drum (353), the opening and closing motor (351), the opening and closing reducer (352) and the opening and closing rope drum (353) are installed on the grab bucket moving platform (31), an opening and closing steel wire rope is wound on the opening and closing rope drum (353), a transmission mechanism (36) is installed between the support platform (334) and the grab bucket platform (331), and the other end of the opening and closing steel wire rope is connected to the transmission mechanism (36).

7. A device for grabbing and storing vegetables according to claim 6, characterized in that: The transmission mechanism (36) comprises a first pulley (361), a second pulley (362), a third pulley (363) and a fixing rod (364); the first pulley (361) and the second pulley (362) are coaxial; the first pulley (361) and the second pulley (362) are mounted on a support platform (334); the third pulley (363) is mounted on a grab platform (331); the fixing rod (364) is fixed on the grab platform (331); and one end of the opening and closing steel wire rope away from the closing rope drum (353) is wound around the first pulley (361), the third pulley (363) and the second pulley (362) in sequence and then fixed to the fixing rod (364).

8. The device for grabbing and storing vegetables according to claim 1, characterized in that: The material storage mechanism (2) comprises a material storage mobile platform (21), the material storage mobile platform (21) is rollingly connected to the traveling crane (1), a scissor-type lifting frame (22) is installed on the material storage mobile platform (21), and the lower end of the scissor-type lifting frame (22) is connected to a material storage hopper (23).

9. A device for grabbing and storing vegetables according to claim 8, characterized in that: One of the two uppermost supporting rods of the scissor-type lifting frame (22) is fixed to the material storage moving platform (21), and the material storage moving platform (21) is equipped with a transversely arranged driving cylinder (24), and the piston rod of the driving cylinder (24) is connected to the other of the two uppermost supporting rods of the scissor-type lifting frame (22); one of the two lowermost supporting rods of the scissor-type lifting frame (22) is fixed to the base of the material storage hopper (23), and the other of the two lowermost supporting rods of the scissor-type lifting frame (22) is slidably connected to the base of the material storage hopper (23).

10. A food grabbing and material storage device according to claim 8 or 9, characterized in that: The material storage moving platform (21) is rollingly connected to the lower part of the crossbeam of the traveling crane (1), and the grab bucket moving platform (31) is rollingly connected to the upper part of the crossbeam of the traveling crane (1).

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