CN217531350U - Hopper quantitative material supplementing device - Google Patents

Abstract

The utility model provides a hopper ration feed supplement device, the novel nipple rectifier comprises a cylindrical shel, fender dish and apron, the inside cavity that is of barrel, barrel both ends intercommunication, the apron passes through locking Assembly and sets up the top at the barrel, the apron is used for sealing the barrel top, the apron top is equipped with the pan feeding pipe with the barrel intercommunication, fender dish level and slip ground set up in the cavity, the top of apron is provided with the propelling movement subassembly, be provided with the mounting panel on the output of propelling movement subassembly, the bottom of mounting panel is provided with the bull stick with rotating, the bull stick passes the apron vertically, and rotate with the middle part of fender dish and be connected, the top of mounting panel is provided with and is used for driving bull stick pivoted drive assembly, the bull stick rotates with the apron to be connected, the bull stick also with apron sliding connection, fan-shaped opening has been seted up on the fender dish, fender dish fan-shaped opening part is equipped with and is used for opening or closing fan-shaped open-shaped open's switching subassembly, it has solved the problem that can not ration feed supplement when the concrete that exists among the prior art.

Description

A hopper quantitative feeding device

technical field

The utility model relates to the technical field of material feeding, in particular to a hopper quantitative feeding device.

Background technique

With the continuous development of urban construction, construction sites have more and more needs for concrete. When producing concrete, materials such as cement, sand, water, etc. need to be put into the processing equipment through the hopper, but when the materials are put into the processing equipment The quantity of concrete cannot be well controlled. Generally, how much material is in the hopper will be transported to the processing equipment through the hopper. Too much or too little of a certain material will affect the quality of the produced concrete. For a certain material In the case of too little, workers often add too little material manually during the mixing process, and it is difficult to guarantee the input amount.

Utility model content

Aiming at the deficiencies in the prior art, the utility model provides a hopper quantitative feeding device, which solves the problem of the prior art that the concrete cannot be quantitatively fed during mixing.

According to an embodiment of the present invention, a quantitative feeding device for a hopper includes a cylinder, a baffle plate and a cover. The interior of the cylinder is a cavity, the two ends of the cylinder are connected, and the cover is connected by a locking assembly. Set on the top of the cylinder, the cover is used to close the top of the cylinder, the top of the cover is provided with a feeding pipe that communicates with the cylinder, the baffle is horizontally and slidably arranged in the cavity, and the top of the cover is provided with a push assembly , the output end of the push assembly is provided with a mounting plate, the push assembly is used to drive the mounting plate to move in the vertical direction, the bottom of the mounting plate is rotatably provided with a rotating rod, the rotating rod vertically passes through the cover plate, and is connected with the stopper The middle part of the plate is connected in rotation, the top of the mounting plate is provided with a drive assembly for driving the rotation of the rotating rod, the rotating rod is connected with the cover plate in rotation, and the rotating rod is also slidably connected with the cover plate. There is an opening and closing assembly for opening or closing the fan-shaped opening.

Compared with the prior art, the utility model has the following beneficial effects: when the material needs to be replenished, the mounting plate is driven to move in the vertical direction by the push assembly, so that the rotating rod at the bottom of the mounting plate pushes the baffle plate up and down in the cylinder. Move, and then change the size of the storage cavity formed between the cover plate and the baffle plate. Further, a scale line can be set on the rotating rod for workers to observe the volume of the storage cavity, and the material is added to the storage cavity through the feeding pipe. Then start the drive assembly to drive the rotating rod to rotate, and the rotating rod opens the opening and closing assembly, so as to replenish the material into the processing equipment, thereby realizing the quantitative replenishment of the concrete processing equipment and improving the quality of the concrete.

Further, the opening and closing assembly includes: a fan-shaped plate, the fan-shaped plate is fixedly connected with the side wall of the rotating rod, the side wall of the fan-shaped opening is provided with a cavity for the fan-shaped plate to slide, and the fan-shaped plate is used for opening and closing the fan-shaped opening, The side wall of the rotating rod is also provided with a discharge component for auxiliary discharge above the baffle plate.

Further, the discharge assembly includes: a discharge plate, the discharge plate is fixedly arranged on the side wall of the rotating rod, the bottom of the discharge plate is slidably connected with the top of the baffle plate, and the discharge plate is away from the rotating rod The side wall of the cylinder is rotatably and slidably connected with the inner wall of the cylinder.

Further, it also includes a brush rod, the bottom of the discharge plate is recessed to form an installation groove, the brush rod is slidably arranged in the installation groove, the side wall of the installation groove away from the baffle plate is provided with one end of a spring, and the other end of the spring is connected with the brush. The rod is fixedly connected, the brush rod is closely attached to the top of the baffle plate under the elastic force of the spring, and the bottom of the brush rod is provided with a number of bristles.

Further, the push assembly includes: an air cylinder, the air cylinder is fixedly arranged on the top of the cover plate, the installation plate is fixedly arranged on the output end of the air cylinder, and the driving component is a motor, and the motor is fixedly arranged on the top of the installation plate, and the motor is used for Rotate the drive lever.

Further, the locking assembly includes: a first locking plate, the first locking plate is fixedly arranged on the side wall of the cover plate, and a first U-shaped groove is opened on the side of the first locking plate facing away from the cover plate, A screw is hinged in the first U-shaped groove, a second locking plate is provided on the side wall of the cylinder directly below the first locking plate, and a second locking plate is opened on the side of the second locking plate away from the cylinder. Two U-shaped grooves, a nut is sleeved on the free end of the screw rod.

Description of drawings

FIG. 1 is an overall schematic diagram of an embodiment of the present invention.

FIG. 2 is an internal structure diagram of an embodiment of the present invention.

3 is a cross-sectional structural diagram of a discharge plate according to an embodiment of the present invention.

In the above drawings: 1. Cylinder body; 2. Baffle plate; 3. Cover plate; 4. Feeding pipe; 5. Mounting plate; 6. Rod; 7. Sector plate; Rod; 10, installation slot; 11, spring; 12, cylinder; 13, motor; 14, first locking plate; 15, screw rod; 16, second locking plate; 17, nut.

Detailed ways

The technical solutions in the present utility model are further described below with reference to the accompanying drawings and embodiments.

As shown in Figures 1-2, the embodiment of the present utility model proposes a quantitative feeding device for a hopper, which includes a cylinder 1, a baffle 2 and a cover plate 3. The interior of the cylinder 1 is a cavity, and the cylinder 1 has two parts. The cover plate 3 is arranged on the top of the cylinder body 1 through the locking assembly. The cover plate 3 is used to close the top of the cylinder body 1. The top of the cover plate 3 is provided with a feeding pipe 4 that communicates with the cylinder body 1. 2 is horizontally and slidably arranged in the cavity, the top of the cover plate 3 is provided with a push assembly, the output end of the push assembly is provided with a mounting plate 5, the push assembly is used to drive the mounting plate 5 to move in the vertical direction, and the mounting plate The bottom of 5 is rotatably provided with a rotating rod 6, the rotating rod 6 vertically passes through the cover plate 3, and is rotatably connected with the middle of the baffle plate 2, and the top of the mounting plate 5 is provided with a driving component for driving the rotating rod 6 to rotate, The rotating rod 6 is rotatably connected with the cover plate 3, and the rotating rod 6 is also slidably connected with the cover plate 3. The baffle plate 2 is provided with a fan-shaped opening, and the fan-shaped opening of the baffle plate 2 is provided with an opening and closing assembly for opening or closing the fan-shaped opening. . A storage cavity is formed between the upper part of the baffle plate 2 and the lower part of the cover plate 3. When the material needs to be replenished, the mounting plate 5 is pushed to move in the vertical direction by the push assembly, and the mounting plate 5 drives the baffle plate 2 to move in the cylinder 1. , so as to change the capacity of the storage cavity, and then add materials into the storage cavity through the feeding pipe 4, and then start the driving component, and the driving component drives the rotating rod 6 to rotate, so that the opening and closing component opens the fan-shaped opening, thereby making the The material falls into the processing equipment to complete the replenishment of the processing equipment.

As shown in FIG. 2, further, the opening and closing assembly includes: a fan-shaped plate 7, the fan-shaped plate 7 is fixedly connected with the side wall of the rotating rod 6, and the side wall of the fan-shaped opening is provided with a cavity for the fan-shaped plate 7 to slide , the fan-shaped plate 7 is used to open and close the fan-shaped opening, and the side wall of the rotating rod 6 is also provided with a discharge component for auxiliary discharge above the baffle plate 2 . When the processing equipment needs to be replenished, the driving component is activated, and the driving component drives the rotating rod 6 to rotate, so that the fan-shaped plate 7 rotates into the cavity, and then the fan-shaped opening is opened, so that the material in the storage cavity enters the processing equipment.

As shown in FIG. 2 , further, the discharge assembly includes: a discharge plate 8 , the discharge plate 8 is fixedly arranged on the side wall of the rotating rod 6 , and the bottom of the discharge plate 8 is connected to the top of the baffle plate 2 . Sliding connection, the side wall of the discharge plate 8 facing away from the rotating rod 6 is connected with the inner wall of the cylinder 1 in a rotating and sliding connection. In order to discharge the material completely, during the rotation of the rotating rod 6, the discharge plate 8 on its side wall is also rotated, so that the discharge plate 8 continuously scrapes the material on the baffle plate 2 to the fan-shaped opening to be discharged.

As shown in FIG. 3 , it further includes a brush rod 9 , the bottom of the discharge plate 8 is recessed to form a mounting groove 10 , the brush rod 9 is slidably arranged in the mounting groove 10 , and the mounting groove 10 is away from the side of the baffle plate 2 . The wall is provided with one end of a spring 11, and the other end of the spring 11 is fixedly connected with the brush rod 9. Under the elastic force of the spring 11, the brush rod 9 is in close contact with the top of the baffle 2, and the bottom of the brush rod 9 is provided with several bristles. A brush rod 9 is arranged at the bottom of the discharge plate 8. During the rotation of the rotating rod 6, the bristles on the brush rod 9 also clean the material on the top of the baffle plate 2, so that the fine particle material is swept to the fan-shaped opening and discharged. , to prevent residual material from affecting the accuracy of feeding.

As shown in Figures 1-2, further, the push assembly includes: an air cylinder 12, the air cylinder 12 is fixedly arranged on the top of the cover plate 3, the mounting plate 5 is fixedly arranged on the output end of the air cylinder 12, and the driving assembly is a motor 13. The motor 13 is fixedly arranged on the top of the mounting plate 5, and the motor 13 is used to drive the rotating rod 6 to rotate. The mounting plate 5 is pushed by the air cylinder 12, so that the rotating rod 6 at the bottom of the mounting plate 5 moves in the vertical direction, and the volume of the storage cavity between the cover plate 3 and the baffle plate 2 is changed, and the motor 13 drives the rotating rod 6 to rotate, The discharge plate 8 and the fan-shaped plate 7 are driven to rotate, so as to discharge the material in the storage chamber.

As shown in Figures 1-2, further, the locking assembly includes: a first locking plate 14, the first locking plate 14 is fixedly arranged on the side wall of the cover plate 3, and the first locking plate 14 faces away from the cover One side of the plate 3 is provided with a first U-shaped groove, a screw 15 is hingedly arranged in the first U-shaped groove, and a second locking plate 16 is provided on the side wall of the cylinder 1 directly below the first locking plate 14 , the side of the second locking plate 16 away from the cylinder body 1 is provided with a second U-shaped groove, and a nut 17 is sleeved on the free end of the screw rod 15 . When locking, the cover plate 3 is placed on the cylinder 1, the first locking plate 14 is located directly above the second locking plate 16, and the free end of the screw 15 is rotated to insert the free end of the screw 15 into the second U-shaped In the groove, screw the nut 17 on the free end of the screw rod 15, so that the nut 17 is in close contact with the bottom of the second locking plate 16, so as to complete the locking, and then it is convenient to disassemble the cover plate 3 and the cylinder body 1, and carry out the accessories. Replace and clean.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (6)

1. A hopper quantitative feeding device, characterized in that: it comprises a cylindrical body (1), a baffle plate (2) and a cover plate (3), the interior of the cylindrical body (1) is a cavity, and the cylindrical body (1) The two ends are connected, the cover plate (3) is arranged on the top of the cylinder body (1) through the locking assembly, the cover plate (3) is used to close the top of the cylinder body (1), and the top of the cover plate (3) is provided with a The feeding pipe (4) communicated with the body (1), the baffle plate (2) is horizontally and slidably arranged in the cavity, the top of the cover plate (3) is provided with a push assembly, and the output end of the push assembly is provided with a mounting plate (5), the push assembly is used to drive the mounting plate (5) to move in the vertical direction, the bottom of the mounting plate (5) is rotatably provided with a rotating rod (6), and the rotating rod (6) vertically passes through the cover plate (3), and is rotatably connected with the middle of the baffle plate (2), the top of the mounting plate (5) is provided with a drive assembly for driving the rotation of the rotating rod (6), and the rotating rod (6) is rotatably connected with the cover plate (3). The rotating rod (6) is also slidably connected with the cover plate (3), the baffle plate (2) is provided with a fan-shaped opening, and the fan-shaped opening of the baffle plate (2) is provided with an opening and closing assembly for opening or closing the fan-shaped opening. 2. A hopper quantitative feeding device according to claim 1, wherein the opening and closing assembly comprises: a fan-shaped plate (7), the fan-shaped plate (7) and the side wall of the rotating rod (6) Fixed connection, the side wall of the fan-shaped opening is provided with a cavity for the fan-shaped plate (7) to slide. (2) The discharge component of the auxiliary discharge above. 3. A hopper quantitative feeding device according to claim 2, characterized in that, the discharge assembly comprises: a discharge plate (8), and the discharge plate (8) is fixedly arranged on the rotating rod (6). ), the bottom of the discharge plate (8) is slidably connected with the top of the baffle plate (2), the side wall of the discharge plate (8) facing away from the rotating rod (6) and the cylinder (1) The inner wall of the swivel and sliding connection. 4. A hopper quantitative feeding device according to claim 3, characterized in that it further comprises a brush rod (9), the bottom of the discharge plate (8) is recessed to form a mounting groove (10), and the brush rod ( 9) It is slidably arranged in the installation groove (10), the side wall of the installation groove (10) facing away from the baffle plate (2) is provided with one end of the spring (11), and the other end of the spring (11) is fixed with the brush rod (9) connected, the brush rod (9) is in close contact with the top of the baffle plate (2) under the elastic force of the spring (11), and the bottom of the brush rod (9) is provided with a number of bristles. 5. A hopper quantitative feeding device according to claim 1, characterized in that, the pushing component comprises: an air cylinder (12), and the air cylinder (12) is fixedly arranged on the top of the cover plate (3), and is installed The plate (5) is fixedly arranged on the output end of the cylinder (12), the driving component is a motor (13), the motor (13) is fixedly arranged on the top of the mounting plate (5), and the motor (13) is used for driving The lever (6) turns. 6. A hopper quantitative feeding device according to claim 1, wherein the locking assembly comprises: a first locking plate (14), the first locking plate (14) being fixedly arranged on the On the side wall of the cover plate (3), the side of the first locking plate (14) facing away from the cover plate (3) is provided with a first U-shaped groove, and a screw (15) is hingedly arranged in the first U-shaped groove, A second locking plate (16) is provided on the side wall of the cylinder (1) directly below the first locking plate (14), and the second locking plate (16) faces away from the side of the cylinder (1). A second U-shaped groove is opened, and a nut (17) is sleeved on the free end of the screw rod (15).

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