CN-121990389-A - Quantitative feeding mechanism for special energy high-flux experiment

CN121990389ACN 121990389 ACN121990389 ACN 121990389ACN-121990389-A

Abstract

The invention provides a quantitative feeding mechanism for high-flux experiments of special energy, which comprises a shell, wherein a feeding port and a discharging port are respectively arranged at the top and the bottom of the shell, a storage hopper is fixedly communicated with the top of the feeding port, a rotating cylinder is installed in the shell in a matched manner, a cylinder extending into the rotating cylinder is arranged on the cylinder wall of the rotating cylinder, a trough is arranged in the cylinder, an adjusting mechanism is arranged on the cylinder and used for adjusting the volume of the trough, a driving mechanism is installed on the side wall of the shell and connected with a switching assembly, and the switching assembly enables the adjusting mechanism and the rotating cylinder to be alternatively connected with the driving mechanism. Through setting up adjustment mechanism on the feed cylinder for the silo volume size of charging and throwing the material is adjustable, need not to change different volumetric feed parts, can satisfy different groups, different parameter experiments in the high flux experiment of special energy to the differentiation demand of material input volume, promotes experimental efficiency by a wide margin.

Inventors

YE PENGFEI
CHEN YINGWEI
GAO HEBING
Li Qiaoji
ZHANG GUANGFU
YIN HAONAN
ZHANG JIAQI

Assignees

大连坤达自动化有限公司

Dates

Publication Date: 20260508
Application Date: 20260211

Claims (10)

1. The quantitative feeding mechanism for the special energy high-flux experiment comprises a shell (1), wherein a feeding port (2) and a discharging port (3) are respectively arranged at the top and the bottom of the shell (1), and the quantitative feeding mechanism is characterized in that: The top of the feed inlet (2) is fixedly communicated with a storage hopper (4); A rotary cylinder (8) is arranged in the shell (1) in a matched manner, a cylinder (9) extending into the rotary cylinder (8) is arranged on the cylinder wall of the rotary cylinder (8), and a trough (901) is arranged in the cylinder (9); An adjusting mechanism (10) is arranged on the charging barrel (9), and the adjusting mechanism (10) is used for adjusting the volume of the material groove (901); The side wall of the shell (1) is provided with a driving mechanism (7), the driving mechanism (7) is connected with a switching assembly (11), and the switching assembly (11) enables the adjusting mechanism (10) and the rotating cylinder (8) to be alternatively connected with the driving mechanism (7).
2. The quantitative feeding mechanism for the special energy high-flux experiment is characterized in that the driving mechanism (7) comprises a motor (701) fixed on the outer side wall of the shell (1), a cylindrical gear (702) is fixed on an output shaft of the motor (701), an outer tooth ring (703) is connected to the cylindrical gear (702) in a meshed mode, the thickness of the outer tooth ring (703) is larger than that of the cylindrical gear (702), and the outer tooth ring (703) is connected with the switching assembly (11).
3. The quantitative feeding mechanism for the special energy high-throughput experiment according to claim 2 is characterized in that the switching assembly (11) comprises a circular shaft (1101) which is slidably arranged at the axis of the shell (1), two ends of the circular shaft (1101) are connected with one positioning mechanism (6), the two positioning mechanisms (6) are respectively arranged outside two sides of the shell (1), the outer tooth ring (703) is fixedly sleeved on the circular shaft (1101), the circular shaft (1101) is fixedly provided with a plug-in part (1105), two sides of the plug-in part (1105) are provided with a plurality of circular arc slots (1104) which are distributed in an annular array, one circular shaft (1103) is coaxially fixed with the rotating cylinder (8), and the other circular shaft (1103) is connected with the input end of the adjusting mechanism (10).
4. The quantitative feeding mechanism for the special energy high-throughput experiment of claim 3, wherein the plug-in part (1105) comprises a carrying ring (11051) fixedly sleeved on the circular shaft (1101), a plurality of fixing cylinders (11052) are fixedly arranged on the periphery of the carrying ring (11051) in an annular array, sliding grooves (11054) are formed in two ends of each fixing cylinder (11052), plug-in columns (11053) are slidably arranged in the sliding grooves (11054), third springs (11055) are arranged in the sliding grooves (11054), and the plug-in columns (11053) are elastically connected with the fixing cylinders (11052) through the third springs (11055).
5. The quantitative feeding mechanism for the special energy high-flux experiment is characterized in that the positioning mechanism (6) comprises an annular shell (601) fixed on the side wall of the shell (1), an annular groove is formed in the annular shell (601), a movable ring (605) is in sliding fit with the annular groove, the sections of the movable ring (605) and the annular groove are of a convex structure, an iron ring (602) is fixed on one side, far away from the shell (1), of the movable ring (605), a circular shaft (1101) penetrates through the middle of the iron ring (602), a magnetic chuck (603) is fixed on the end of the circular shaft (1101), and a handle (604) is fixedly installed on the magnetic chuck (603).
6. The quantitative feeding mechanism for the special energy high-throughput experiment of claim 3, wherein the adjusting mechanism (10) comprises a partition board (1010) which is in sliding fit with the material cylinder (9) and a fixing frame (1001) which is fixed in the rotating cylinder (8), a round sleeve (1004) is rotatably arranged on the fixing frame (1001), the round sleeve (1004) is sleeved with the round shaft (1101), one end of the round sleeve (1004) is fixedly connected with the disc body (1103), the round sleeve (1004) is connected with a stud (1006) through a transmission part, a movable column (1007) is fixed at the bottom of the partition board (1010), a guide sleeve (1009) is arranged at the bottom of the material cylinder (9), the movable column (1007) is in sliding sleeve connection with the guide sleeve (1009), a screw hole (1008) is formed in the middle of the movable column (1007), the screw hole (1008) is in threaded connection with the stud (1006), and a baffle ring (1011) is fixed on the inner wall of the bottom of the material cylinder (9).
7. The quantitative feeding mechanism for the special energy high-throughput experiment is characterized in that the transmission part comprises a second bevel gear (1005) fixedly sleeved on a round sleeve (1004), a rotating shaft (1002) is rotatably arranged on the fixed frame (1001), a first bevel gear (1003) is fixedly arranged at one end of the rotating shaft (1002), the first bevel gear (1003) is meshed with the second bevel gear (1005), and one end, far away from the first bevel gear (1003), of the rotating shaft (1002) is fixedly arranged at the end of a stud (1006).
8. The quantitative feeding mechanism for the special energy high-throughput experiment is characterized in that an end disc (15) is fixedly arranged at one end, far away from the disc body (1103), of the round sleeve (1004), a pressure disc (13) is fixedly sleeved on the round shaft (1101), a plurality of limiting mechanisms (12) distributed in an annular array are arranged between the pressure disc (13) and the end disc (15), and the limiting mechanisms (12) are arranged on the side wall of the fixed frame (1001).
9. The quantitative feeding mechanism for the special energy high-throughput experiment of claim 8, wherein the limiting mechanism (12) comprises a mounting frame (1207) fixed on the side wall of the fixing frame (1001), the mounting frame (1207) is fixed with a sliding sleeve (1206), the sliding sleeve (1206) is slidably provided with a cylinder (1201), one end of the cylinder (1201) facing the end disc (15) is fixed with a pressing seat (1205), the other end of the cylinder (1201) is slidably sleeved with a sleeve (1202), a first spring (1203) is arranged in the sleeve (1202), the sleeve (1202) is elastically connected with the cylinder (1201) through the first spring (1203), one end of the sleeve (1202) is provided with a ball (1204), and the ball (1204) is attached to the side wall of the pressure disc (13).
10. The quantitative feeding mechanism for the high-throughput experiment of the special energy source of claim 9, wherein a first fixing plate (1208) is fixed on the column (1201), a second fixing plate (1209) is fixed on the sliding sleeve (1206), and a second spring (1210) is arranged between the first fixing plate (1208) and the second fixing plate (1209).

Description

Quantitative feeding mechanism for special energy high-flux experiment Technical Field The invention relates to the technical field of experiment auxiliary devices, in particular to a quantitative feeding mechanism for a special energy high-flux experiment. Background In the special energy high-flux experiment, multiple experiments are needed, different groups and different parameters of experiments have different requirements on the input quantity of single materials, and the material proportion component is needed to be frequently adjusted, so the quantitative adjustability of the feeding mechanism is important. At present, the quantitative feeding mechanism applied to the high-flux experiment of the special energy in the prior art has the following problems, and is difficult to adapt to the actual requirements of the experiment. Firstly, the material input quantity of a plurality of quantitative feeding mechanisms adopts a fixed design, the single input quantity cannot be flexibly adjusted according to the proportioning requirements of different experiments, and if the requirement of diversified feeding is met, feeding components with different specifications are required to be replaced, so that the operation is complex and time-consuming, and the high-efficiency promotion of high-throughput experiments is seriously affected. Therefore, the quantitative feeding mechanism for the special energy high-flux experiment is provided for solving the problems. Disclosure of Invention The invention provides a quantitative feeding mechanism for special energy high-flux experiments, which aims to solve the technical problem of lack of adjustment of material feeding amount. The invention solves the technical problems by the following technical proposal: The invention provides a quantitative feeding mechanism for high-flux experiments of special energy, which comprises a shell, wherein a feeding port and a discharging port are respectively arranged at the top and the bottom of the shell, a storage hopper is fixedly communicated with the top of the feeding port, a rotating cylinder is installed in the shell in a matched manner, a cylinder extending into the rotating cylinder is arranged on the cylinder wall of the rotating cylinder, a trough is arranged in the cylinder, an adjusting mechanism is arranged on the cylinder and used for adjusting the volume of the trough, a driving mechanism is installed on the side wall of the shell and connected with a switching assembly, and the switching assembly enables the adjusting mechanism and the rotating cylinder to be alternatively connected with the driving mechanism. Preferably, the driving mechanism comprises a motor fixed on the outer side wall of the shell, a cylindrical gear is fixed on an output shaft of the motor, an outer tooth ring is connected with the cylindrical gear in a meshed mode, the thickness of the outer tooth ring is larger than that of the cylindrical gear, and the outer tooth ring is connected with the switching assembly. The switching assembly comprises a round shaft which is slidably arranged at the axis of the shell, two ends of the round shaft are connected with a positioning mechanism, the two positioning mechanisms are respectively arranged outside two sides of the shell, the outer tooth ring is fixedly sleeved on the round shaft, a plug-in part is fixedly arranged on the round shaft, two sides of the plug-in part are provided with a disc body, a plurality of arc-shaped slots distributed in an annular array are formed in the disc body, one disc body is coaxially fixed with the rotating cylinder, and the other disc body is connected with the input end of the adjusting mechanism. The plug-in part comprises a carrying ring fixedly sleeved on a circular shaft, a plurality of fixed cylinders are fixedly arranged around the carrying ring in an annular array, sliding grooves are formed in two ends of each fixed cylinder, plug-in columns are slidably mounted in the sliding grooves, third springs are arranged in the sliding grooves, and the plug-in columns are elastically connected with the fixed cylinders through the third springs. The positioning mechanism comprises an annular shell fixed on the side wall of the shell, an annular groove is arranged in the annular shell, a movable ring is in sliding fit with the annular groove, the sections of the movable ring and the annular groove are of a convex structure, an iron ring is fixed on one side, far away from the shell, of the movable ring, the circular shaft penetrates through the middle of the iron ring, a magnetic chuck is fixed at the end of the circular shaft, and a handle is fixedly installed on the magnetic chuck. The adjusting mechanism comprises a baffle plate in the charging barrel in sliding fit and a fixing frame fixed in the rotating barrel, wherein a round sleeve is rotatably arranged on the fixing frame and is in sleeve joint with the round sleeve, one end of the round sleeve is fixedly connect