CN216068058U

CN216068058U - Novel concrete mixing device capable of automatically controlling discharging speed

Info

Publication number: CN216068058U
Application number: CN202122443017.2U
Authority: CN
Inventors: 许建钊; 陈黎明; 谢和明; 杜星宇
Original assignee: Shantou Hongji Concrete Components Co ltd
Current assignee: Shantou Hongji Concrete Components Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-18
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a novel concrete stirring device capable of automatically controlling discharging speed, which comprises a stirring cylinder, a stirring assembly, a discharging assembly and a discharging assembly, wherein the stirring assembly is used for stirring and mixing concrete in the stirring cylinder, the discharging assembly comprises a deflection shaft, discharging plates and a deflection motor, the discharging plates are respectively arranged at two ends of the deflection shaft, the discharging plates are arranged at a discharging opening of the stirring cylinder, the discharging assembly comprises a discharging box, a discharging motor and a spiral pushing rod connected with the output end of the discharging motor, a receiving opening of the discharging box is arranged below the discharging opening of the stirring cylinder, the spiral pushing rod is arranged in a discharging channel of the discharging box, and the discharging motor drives the spiral pushing rod to push the concrete to the discharging opening of the discharging box. The utility model adopts the combination of the discharging component and the discharging component, effectively realizes the control of the discharging speed of the concrete, has wide universality and is suitable for various production occasions such as mass production and the like.

Description

Novel concrete mixing device capable of automatically controlling discharging speed

Technical Field

The utility model relates to the technical field of concrete processing, in particular to a novel concrete stirring device capable of automatically controlling the discharging speed.

Background

On a brick making production line, concrete needs to be conveyed by a feeding belt after being stirred. The existing mode is to put the concrete into the material conveying belt through a smaller discharge hole. The discharge rate of the concrete material at the discharge opening of the mixing drum is constant and at a relatively low speed level, so that the concrete can be slowly thrown to the feed belt. However, this constant low rate discharge cannot be simultaneously applied to mass production. Therefore, a novel concrete mixing device capable of automatically controlling the discharging speed is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a novel concrete stirring device capable of automatically controlling the discharging speed.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a can automatic control ejection of compact speed's novel concrete mixing device, including churn, stirring subassembly, blowing subassembly, ejection of compact subassembly, the stirring subassembly is used for right concrete in the churn stirs the mixture, the blowing subassembly including the deflection shaft and locate respectively the blowing board at deflection shaft both ends, the deflection motor, the blowing board is located the blowing mouth department of churn, ejection of compact subassembly including go out workbin, ejection of compact motor and with the spiral pushing ram that the output of ejection of compact motor is connected, the material receiving mouth of play workbin is located the churn the below of blowing mouth, spiral pushing ram locates in the discharge gate of play workbin, ejection of compact motor drives spiral pushing ram with the concrete propelling movement extremely the discharge gate department of play workbin.

Further elaborating, what go out the workbin connect the material mouth to fix to be provided with and connect the hopper, it is leading-in with the received concrete to connect the hopper in the discharge way of workbin.

Further elaborating, the stirring subassembly is including stirring driving motor, stirring drive mechanism, (mixing) shaft, stirring driving motor's output with stirring drive mechanism's input is connected, the stirring with stirring drive mechanism's output is connected, the (mixing) shaft is worn to locate the churn, the stirring of (mixing) shaft spare rotation set up in the churn.

Further elaborating, the stirring piece is equipped with middle connecting rod, stirring piece, the one end of middle connecting rod with (mixing) shaft fixed connection, the stirring piece fixed set up in the other end of middle connecting rod, the (mixing) shaft passes through middle connecting rod drives the stirring piece, in order to right concrete in the churn stirs.

Further elaboration, stirring drive mechanism is including one-level synchronous belt drive group, second grade synchronous belt drive group, transmission commutator, stirring driving motor's output with the input of one-level synchronous belt drive group is connected, the output of one-level synchronous belt drive group with the input of second grade synchronous belt drive group is connected, the output of second grade synchronous belt drive group with the input of transmission commutator is connected, the output of transmission commutator with the (mixing) shaft is connected.

The utility model has the beneficial effects that: the utility model adopts the combination of the discharging component and the discharging component, effectively realizes the control of the discharging speed of the concrete, has wide universality and is suitable for various production occasions such as mass production and the like.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic diagram of the present invention.

Reference numerals: 10. a mixing drum; 20. a stirring assembly; 21. a stirring driving motor; 22. a stirring transmission mechanism; 221. a primary synchronous belt transmission set; 222. a secondary synchronous belt transmission set; 223. a drive commutator; 23. a stirring shaft; 231. a stirring member; 2311. a middle connecting rod; 2312. stirring blocks; 30. a discharging component; 31. a yaw axis; 32. a material placing plate; 33. a deflection motor; 40. a discharge assembly; 41. a discharging box; 411. a material receiving port; 412. a discharging channel; 413. a discharge port; 42. a discharging motor; 43. a screw pusher bar; 44. a receiving hopper; 50. a feeding belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a novel concrete mixing device capable of automatically controlling a discharging rate includes a mixing drum 10, a mixing assembly 20, a discharging assembly 30, and a discharging assembly 40, where the mixing assembly 20 is used for mixing concrete in the mixing drum 10, the discharging assembly 30 includes a deflection shaft 31, discharging plates 32 and a deflection motor 33 respectively disposed at two ends of the deflection shaft 31, and the discharging plates 32 are disposed at a discharging port of the mixing drum 10, as shown in fig. 1 and 3, the discharging plates 32 are fixedly mounted at one end of the deflection shaft 31, the other end of the deflection shaft 31 is connected to an output end of the deflection motor 33, the deflection motor 33 drives the discharging plates 32 through the deflection shaft 31, and the discharging amount of the concrete poured into the discharging assembly 40 at the discharging port of the mixing drum 10 is controlled by the discharging plates 32; as shown in fig. 1, the discharging assembly 40 includes a discharging box 41, a discharging motor 42, and a spiral pushing rod 43 connected to an output end of the discharging motor 42, a material receiving opening 411 of the discharging box 41 is disposed below a material discharging opening of the mixing drum 10, the spiral pushing rod 43 is disposed in a material discharging passage 412 of the discharging box 41, and the discharging motor 42 drives the spiral pushing rod 43 to push concrete to a material discharging opening 413 of the discharging box 41.

As shown in fig. 2 and 3, a receiving port 411 of the discharging box 41 is fixedly provided with a receiving hopper 44, and the receiving hopper 44 guides the received concrete into a discharging channel 412 of the discharging box 41. As shown in fig. 1 and 2, the deflection motor 33 of the discharging assembly 30 controls the discharging amount of the concrete at the discharging opening of the mixing drum 10 to be discharged into the receiving hopper 44 of the discharging assembly 40 by driving the discharging plate 32. The receiving hopper 44 guides the received concrete into the discharging channel 412 of the discharging box 41, and then the discharging motor 42 drives the screw pushing rod 43 to push the concrete to the discharging hole 413 of the discharging box 41. The discharging motor 42 can control the discharging rate of the concrete at the discharging port 413 of the discharging box 41 by adjusting the rotating speed of the spiral pushing rod 43. As shown in fig. 5, a feeding belt 50 is usually disposed at the discharge port 413 of the discharge box 41, the concrete output from the discharge port 413 of the discharge box 41 can be directly fed to the feeding belt 50, and the feeding belt 50 then conveys the concrete to other stations such as a brick making machine.

Referring to fig. 1 and fig. 2, the stirring assembly 20 includes a stirring driving motor 21, a stirring transmission mechanism 22, and a stirring shaft 23, an output end of the stirring driving motor 21 is connected to an input end of the stirring transmission mechanism 22, a stirring member 231 is connected to an output end of the stirring transmission mechanism 22, the stirring shaft 23 is disposed through the stirring drum 10, and the stirring member 231 of the stirring shaft 23 is rotatably disposed in the stirring drum 10. The stirring driving motor 21 of the stirring assembly 20 drives the stirring shaft 23 to rotate through the stirring transmission mechanism 22, and the stirring member 231 is synchronously driven to stir the concrete in the stirring cylinder 10 when the stirring shaft 23 rotates.

Referring to fig. 1 and fig. 2, the stirring member 231 is provided with an intermediate connecting rod 2311 and a stirring block 2312, one end of the intermediate connecting rod 2311 is fixedly connected with the stirring shaft 23, the stirring block 2312 is fixedly arranged at the other end of the intermediate connecting rod 2311, and the stirring shaft 23 drives the stirring block 2312 through the intermediate connecting rod 2311 to stir the concrete in the stirring cylinder 10. As shown in fig. 2, the agitator block 2312 is specifically triangular pyramidal in shape to assist in thoroughly agitating the concrete within the mixer drum 10.

Referring to fig. 2 and 4, the stirring transmission mechanism 22 includes a primary synchronous belt transmission set 221, a secondary synchronous belt transmission set 222, and a transmission reversing device 223, wherein an output end of the stirring driving motor 21 is connected to an input end of the primary synchronous belt transmission set 221, an output end of the primary synchronous belt transmission set 221 is connected to an input end of the secondary synchronous belt transmission set 222, an output end of the secondary synchronous belt transmission set 222 is connected to an input end of the transmission reversing device 223, and an output end of the transmission reversing device 223 is connected to the stirring shaft 23. As shown in fig. 4, the stirring driving motor 21 drives the secondary synchronous belt transmission set 222 through the primary synchronous belt transmission set 221, the secondary synchronous belt transmission set 222 drives the stirring shaft 23 through the transmission reverser 223, and the stirring shaft 23 stirs the concrete in the stirring drum 10 when rotating.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description does not limit the technical scope of the present invention, and any modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. The utility model provides a can automatic control ejection of compact speed's novel concrete mixing device which characterized in that: comprises a mixing drum (10), a mixing component (20), a discharging component (30) and a discharging component (40), wherein the mixing component (20) is used for mixing concrete in the mixing drum (10), the discharging component (30) comprises a deflection shaft (31), and discharging plates (32) and a deflection motor (33) which are respectively arranged at two ends of the deflection shaft (31), the discharging plates (32) are arranged at a discharging opening of the mixing drum (10), the discharging component (40) comprises a discharging box (41), a discharging motor (42) and a spiral pushing rod (43) connected with the output end of the discharging motor (42), a receiving opening (411) of the discharging box (41) is arranged below the discharging opening of the mixing drum (10), the spiral pushing rod (43) is arranged in a discharging channel (412) of the discharging box (41), the discharging motor (42) drives the spiral pushing rod (43) to push concrete to a discharging hole (413) of the discharging box (41).

2. The novel concrete mixing device capable of automatically controlling the discharging speed according to claim 1, is characterized in that: go out workbin (41) connect material mouthful (411) fixed being provided with to connect hopper (44), it is leading-in with the concrete that receives to connect hopper (44) in the discharge way (412) of going out workbin (41).

3. The novel concrete mixing device capable of automatically controlling the discharging speed according to claim 1, is characterized in that: stirring subassembly (20) including stirring driving motor (21), stirring drive mechanism (22), (mixing) shaft (23), the output of stirring driving motor (21) with the input of stirring drive mechanism (22) is connected, stirring (231) with the output of stirring drive mechanism (22) is connected, (mixing) shaft (23) wear to locate churn (10), the stirring (231) of (mixing) shaft (23) rotatory set up in churn (10).

4. The novel concrete mixing device capable of automatically controlling the discharging speed according to claim 3, is characterized in that: the stirring piece (231) is provided with a middle connecting rod (2311) and a stirring block (2312), one end of the middle connecting rod (2311) is fixedly connected with the stirring shaft (23), the stirring block (2312) is fixedly arranged at the other end of the middle connecting rod (2311), and the stirring shaft (23) drives the stirring block (2312) through the middle connecting rod (2311) so as to stir concrete in the stirring cylinder (10).

5. A novel concrete mixing device capable of automatically controlling the discharge rate according to claim 4 or 3, characterized in that: stirring drive mechanism (22) including one-level synchronous belt drive group (221), second grade synchronous belt drive group (222), drive commutator (223), the output of stirring driving motor (21) with the input of one-level synchronous belt drive group (221) is connected, the output of one-level synchronous belt drive group (221) with the input of second grade synchronous belt drive group (222) is connected, the output of second grade synchronous belt drive group (222) with the input of drive commutator (223) is connected, the output of drive commutator (223) with (mixing) shaft (23) are connected.