Multifunctional material treatment mechanical arm device in chemical production

Abstract

The utility model relates to a multifunctional material treatment mechanical arm device in chemical production, which comprises a base, a mechanical arm body and a connecting frame, and further comprises a bottom cylinder, a lower fixing ring, a side plate, a square shell, a transfer cylinder, a crushing assembly, a rotating assembly and a transfer cylinder lifting assembly, the first fixing ring is arranged at the top of the bottom cylinder, the two side plates are symmetrically arranged on the lower fixing ring, the square shell is arranged between the two side plates, and the bottom of the transferring cylinder is connected with the top of the square shell. The device can directly crush materials without the help of other equipment, so that the production process is simplified, the production efficiency is improved, meanwhile, due to the flexibility of the mechanical arm, the device can easily cope with various complex production environments, accurate positioning and rapid operation are achieved, and the labor cost is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of material handling mechanical arm technology, in particular to a kind of multifunctional material handling mechanical arm device in chemical production. BACKGROUND

[0002] Mechanical arm refers to high-precision, multiple-input multiple-output, highly nonlinear, strong coupling complex system, because of its unique operation flexibility, has been widely used in industrial assembly, safety explosion-proof and other fields.

[0003] The existing mechanical arm is single function, for some material in chemical production when transfer, mechanical arm does not have processing function, needs new equipment to process material first, time-consuming and labor-saving. UTILITY MODEL CONTENT

[0004] Therefore, the main purpose of the utility model is to provide a kind of multifunctional material handling mechanical arm device in chemical production, by the technical scheme, integrates material transfer and the function such as comminution treatment in one, in chemical production process, the device can directly comminution treatment to material, without again using other equipment, to simplify production process, improve production efficiency, simultaneously, because of the flexibility of mechanical arm, the device can easily cope with various complex production environment, realize accurate positioning and fast operation, greatly reduce labor cost.

[0005] In order to achieve the above purpose, the technical scheme of the utility model is as follows: a kind of multifunctional material handling mechanical arm device in chemical production, including base, mechanical arm body and connecting frame, the lower end of the mechanical arm body is arranged on the one side of base, the upper end of the mechanical arm body is horizontally fixedly installed with connecting frame, further including bottom cylinder, lower fixed ring, side plate, square shell, transfer cylinder, comminution assembly, rotating assembly and transfer cylinder lifting assembly, the bottom cylinder is fixedly connected with the other end of connecting frame, the first fixed ring is arranged on the top of bottom cylinder, two side plates are respectively arranged on the upper surface of lower fixed ring, the square shell is arranged between two side plates, and is fixed on the inner side surface of two side plates, the bottom of the transfer cylinder is connected with the top of square shell, the comminution assembly is arranged in the transfer cylinder, the rotating assembly is arranged on the upper surface of bottom cylinder, and the output end of rotating assembly drives comminution assembly to carry out comminution work, the transfer cylinder lifting assembly is arranged in bottom cylinder and the lower surface of transfer cylinder, and the output end of transfer cylinder lifting assembly drives transfer cylinder to move up and down.

[0006] As a further technical scheme, the crushing assembly is composed of an upper fixing ring, a rotating tooth ring, a gear, a rotating rod, a blade, an extension rod and a driven pulley, the upper fixing ring is fixed on the bottom of the transfer cylinder, the rotating tooth ring is sleeved and hinged on the upper fixing ring, two rotating rods are vertically and symmetrically hinged on the bottom of the transfer cylinder, two gears are fixed on the lower ends of the rotating rods respectively, the upper portions of the rotating rods extend into the transfer cylinder, a plurality of blades are fixed on the corresponding rotating rods respectively, the two gears are engaged with the rotating tooth ring respectively, and the two extension rods are vertically arranged, the upper ends of the extension rods are connected with the lower surface of the rotating tooth ring respectively, and the lower ends of the extension rods are connected with the upper surface of the driven pulley respectively.

[0007] As a further technical scheme, the rotating assembly is composed of a crushing motor, a driving pulley and a transmission belt, the crushing motor is arranged in the connecting frame, the driving pulley is arranged on the output end of the crushing motor, and the transmission belt is sleeved on the driving pulley and the driven pulley.

[0008] As a further technical scheme, the transfer cylinder lifting assembly is composed of a lifting motor, a lead screw and a square nut, the lifting motor is fixed in the bottom cylinder, the lower end of the lead screw is fixed on the output end of the lifting motor, the outer side of the square nut is sleeved in the square shell, the internal thread in the square nut is screwed on the lead screw, and the upper end of the square nut is fixed on the transfer cylinder.

[0009] As a further technical scheme, the rotating assembly further comprises a plurality of lifting plates, and the plurality of lifting plates are fixedly sleeved on the corresponding rotating rods.

[0010] As a further technical scheme, a cylinder cover is further arranged, an external thread is arranged on the outer side of the top of the transfer cylinder, an internal thread is arranged on the cylinder cover, and the cylinder cover is screwed and sealed on the transfer cylinder.

[0011] The beneficial effects after adopting the above technical scheme are that the multifunctional material processing mechanical arm device in chemical production integrates the functions of material transfer and crushing treatment, the device can directly crush the material in the chemical production process without other equipment, thereby simplifying the production process and improving the production efficiency, meanwhile, due to the flexibility of the mechanical arm, the device can easily cope with various complex production environments, realize accurate positioning and rapid operation, and greatly reduce the labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional connection structure schematic view of the bottom cylinder and the transfer cylinder in the utility model.

[0014] Figure 3 It isFigure 2 A perspective view of a schematic diagram of a structure of a section.

[0015] Figure 4 A perspective view of a schematic diagram of a structure of a section. Figure 2 A perspective view of a schematic diagram of a structure of a section.

[0016] In the figure, 1 base, 2 mechanical arm body, 3 connecting frame, 4 bottom cylinder, 5 lower fixed ring, 6 side plate, 7 square shell, 8 transfer cylinder, 9 upper fixed ring, 10 rotating tooth ring, 11 gear, 12 rotating rod, 13 blade, 14 telescopic rod, 15 driven pulley, 16 crushing motor, 17 driving pulley, 18 transmission belt, 19 lifting motor, 20 screw rod, 21 square block nut, 22 lifting plate, 23 cylinder cover. DETAILED DESCRIPTION

[0017] The utility model discloses a further detailed description of the specific embodiment in the utility model will be combined with the drawings.

[0018] As Figures 1-4 shown, the utility model relates to multifunctional material handling mechanical arm device in chemical production, including base 1, mechanical arm body 2 and connecting frame 3, the lower end of mechanical arm body 2 is arranged on one side of base 1, the upper end of mechanical arm body 2 is horizontally fixed and is installed with connecting frame 3, still including bottom cylinder 4, lower fixed ring 5, side plate 6, square shell 7, transfer cylinder 8, crushing subassembly, rotating subassembly and transfer cylinder lifting subassembly, bottom cylinder 4 is fixedly connected with the other end of connecting frame 3, lower fixed ring 5 is arranged at the top of bottom cylinder 4, two side plates 6 are respectively arranged on the top of lower fixed ring 5, square shell 7 is arranged between two side plates 6 and is fixed on the inner side of two side plates 6, the bottom of transfer cylinder 8 is connected with the top of square shell 7, the crushing subassembly is arranged in transfer cylinder 8, the rotating subassembly is arranged on the top of bottom cylinder 4, and the output end of rotating subassembly drives crushing subassembly to carry out crushing work, the transfer cylinder lifting subassembly is arranged in bottom cylinder 4 and under transfer cylinder 8, and the output end of transfer cylinder lifting subassembly drives transfer cylinder 8 to move up and down.

[0019] As a further embodiment, the crushing subassembly is composed of upper fixed ring 9, rotating tooth ring 10, gear 11, rotating rod 12, blade 13, telescopic rod 14 and driven pulley 15, the upper fixed ring 9 is fixedly arranged at the bottom of transfer cylinder 8, the rotating tooth ring 10 is hingedly sleeved on the upper fixed ring 9, two rotating rods 12 are respectively vertically and symmetrically hinged on the bottom of transfer cylinder 8, two gears 11 are respectively fixed on the lower end of rotating rod 12, the upper part of rotating rod 12 extends into transfer cylinder 8, a plurality of blades 13 are respectively fixed on the corresponding rotating rod 12, two gears 11 are respectively engaged with rotating tooth ring 10, two telescopic rods 14 are respectively vertically arranged, the upper end of telescopic rod 14 is respectively connected with the lower face of rotating tooth ring 10, and the lower end of telescopic rod 14 is respectively connected with the upper face of driven pulley 15.

[0020] As a further embodiment, the rotating assembly is composed of a crushing motor 16, a driving pulley 17 and a transmission belt 18, the crushing motor 16 is arranged in the connecting frame 3, the driving pulley 17 is arranged on the output end of the crushing motor 16, and the transmission belt 18 is sleeved on the driving pulley 17 and the driven pulley 15.

[0021] As a further embodiment, the transfer cylinder lifting assembly is composed of a lifting motor 19, a lead screw 20 and a square nut 21, the lifting motor 19 is fixed in the bottom cylinder 4, the lower end of the lead screw 20 is fixed on the output end of the lifting motor 19, the outer side of the square nut 21 is sleeved in the square shell 7, the internal thread in the square nut 21 is screwed on the lead screw 20, and the upper end of the square nut 21 is fixed on the transfer cylinder 8.

[0022] As a further embodiment, the rotating assembly further comprises a plurality of lifting plates 22, and each lifting plate 22 is fixedly sleeved on the corresponding rotating rod 12.

[0023] As a further embodiment, a cylinder cover 23 is further included, the outer side of the top of the transfer cylinder 8 is provided with external threads, the cylinder cover 23 is provided with internal threads, and the cylinder cover 23 is screw-sealedly screwed on the transfer cylinder 8.

[0024] In the working process of the utility model, the positions of the connecting frame 3 and the bottom cylinder 4 can be controlled through the mechanical arm body 2, the transfer cylinder 8 is controlled to move to the bottom of the material discharge port, the lifting motor 19 is started, the lifting motor 19 controls the rotation of the lead screw 20, the lead screw 20 drives the square nut 21 to move together with the square shell 7, the square nut 21 drives the transfer cylinder 8 to move, so that the lifting of the transfer cylinder 8 is controlled, when the material falls into the inside of the transfer cylinder 8, the cylinder cover 23 is screw-sealed, the crushing motor 16 is started, the crushing motor 16 drives the driven pulley 15 to rotate through the transmission belt 18, the telescopic rod 14 rotates at the same time, the rotating gear ring 10 is driven to rotate, the meshed gear 11 rotates, the rotating rod 12 rotates, the lifting plate 22 and the blade 13 rotate, the material is crushed through the blade 13, the material at the bottom is rotated upward through the rotation of the lifting plate 22, the material crushing effect is improved, the material is transferred to the feed inlet of the reaction kettle, the material is crushed in the process of transferring the material, the cylinder cover 23 is opened, and the crushed material can be directly poured into the reaction kettle, so that the chemical production efficiency is improved, and the material processing cost is reduced.

[0025] The above is only a preferred and feasible embodiment of the utility model, and is not used to limit the range of the utility model.

Claims

1. A multifunctional material handling robotic arm device for chemical production, comprising a base, a robotic arm body, and a connecting frame, wherein the lower end of the robotic arm body is disposed on one side of the base, and the connecting frame is horizontally fixedly mounted on the upper end of the robotic arm body, characterized in that, It also includes a bottom cylinder, a lower fixing ring, side plates, a square shell, a transfer cylinder, a crushing component, a rotating component, and a transfer cylinder lifting component. The bottom cylinder is fixedly connected to the other end of the connecting frame. The first fixing ring is located on the top of the bottom cylinder. Two side plates are symmetrically arranged on the lower fixing ring. The square shell is located between the two side plates and fixed on the inner sides of the two side plates. The bottom of the transfer cylinder is connected to the top of the square shell. The crushing component is located inside the transfer cylinder. The rotating component is located on top of the bottom cylinder. The output end of the rotating component drives the crushing component to perform crushing work. The transfer cylinder lifting component is located inside the bottom cylinder and below the transfer cylinder. The output end of the transfer cylinder lifting component drives the transfer cylinder to move up and down.

2. The multifunctional material handling robotic arm device for chemical production according to claim 1, characterized in that, The crushing assembly consists of an upper fixed ring, a rotating gear ring, gears, rotating rods, blades, telescopic rods, and a driven pulley. The upper fixed ring is fixed to the bottom of the transfer cylinder. The rotating gear ring is hinged to the upper fixed ring. Two rotating rods are vertically and symmetrically hinged to the bottom of the transfer cylinder. Two gears are fixed to the lower ends of the rotating rods. The upper part of the rotating rods extends into the transfer cylinder. Several blades are fixed to their corresponding rotating rods. The two gears mesh with the rotating gear ring. Two telescopic rods are vertically arranged. The upper ends of the telescopic rods are connected to the lower part of the rotating gear ring, and the lower ends of the telescopic rods are connected to the upper part of the driven pulley.

3. The multifunctional material handling robotic arm device for chemical production according to claim 1 or 2, characterized in that, The rotating assembly consists of a crushing motor, a drive pulley, and a transmission belt. The crushing motor is installed inside the connecting frame, the drive pulley is installed on the output end of the crushing motor, and the transmission belt is fitted onto the drive pulley and the driven pulley.

4. The multifunctional material handling robotic arm device for chemical production according to claim 1, characterized in that, The transfer cylinder lifting assembly consists of a lifting motor, a lead screw, and a square lead screw nut. The lifting motor is fixed inside the bottom cylinder, the lower end of the lead screw is fixed to the output end of the lifting motor, the outer side of the square lead screw nut is inserted into the square shell, the internal thread of the square lead screw nut is screwed onto the lead screw, and the upper end of the square lead screw nut is fixed to the transfer cylinder.

5. The multifunctional material handling robotic arm device for chemical production according to claim 2, characterized in that, The rotating assembly also includes lifting plates, with several lifting plates fixedly mounted on their respective rotating rods.

6. The multifunctional material handling robotic arm device for chemical production according to claim 1, characterized in that, It also includes a cylinder cover, on which an external thread is provided on the outer side of the top of the transfer cylinder and an internal thread is provided on the cylinder cover. The cylinder cover is screwed onto the transfer cylinder by means of thread sealing.

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