阅读说明：本技术 一种测温取样自动料仓 (Temperature measurement sample automatic feed bin ) 是由 程安平 昝小波 强艳丽 李江龙 于 2021-07-07 设计创作，主要内容包括：本发明适用于冶金领域,提供了一种测温取样自动料仓,包括工作台和齿轮b,还包括：自动送料机构,所述自动送料机构安装在齿轮b上,所述自动送料机构包括盛放组件、连接组件和驱动组件,所述盛放组件通过连接组件固定连接后用于放置物料,所述驱动组件用于驱动盛放组件进行工位切换；以及自动取料放料机构。盛放组件通过连接组件进行固定安装,检测组件对盛放组件工位上的取样棒和测温棒进行检测后,控制驱动组件驱动盛放组件进行工位切换,实现工位自动切换功能,然后检测组件再控制取样组件对工位上的取样棒和测温棒进行对正夹取,实现取样棒和测温棒自动夹取和放置,该测温取样自动料仓自动化程度高,可以充分解放劳动力。(The invention is suitable for the field of metallurgy, and provides a temperature measurement sampling automatic storage bin, which comprises a workbench, a gear b and the following components: the automatic feeding mechanism is installed on the gear b and comprises a containing assembly, a connecting assembly and a driving assembly, the containing assembly is fixedly connected through the connecting assembly and then used for containing materials, and the driving assembly is used for driving the containing assembly to switch stations; and an automatic material taking and discharging mechanism. Hold the subassembly and carry out fixed mounting through coupling assembling, the back is detected holding sampling rod and the temperature probe on the subassembly station to detection assembly, the control drive assembly drive holds the subassembly and carries out the station and switch, realize station automatic switch function, then detection assembly controls sampling assembly again and adjusts well the clamp to get sampling rod and the temperature probe on the station, realize that sampling rod and temperature probe automatic clamp get and place, this temperature measurement sample automatic feed bin degree of automation is high, can fully liberate the labour.)

1. The utility model provides an automatic feed bin of temperature measurement sample, includes workstation and gear b, its characterized in that still includes:

the automatic feeding mechanism is installed on the gear b and comprises a containing assembly, a connecting assembly and a driving assembly, the containing assembly is fixedly connected through the connecting assembly and then used for containing materials, and the driving assembly is used for driving the containing assembly to switch stations; and

the automatic material taking and discharging mechanism is arranged at an interval with the automatic feeding mechanism and comprises a detection assembly and a sampling assembly, the detection assembly controls a driving assembly and the sampling assembly through detecting the material state on a station of the holding assembly, and the sampling assembly clamps the material on the automatic feeding mechanism through the detection assembly.

2. The automatic temperature-measuring and sampling storage bin according to claim 1, wherein the containing assembly comprises a rotary feeding test piece base fixedly mounted on the gear b, the rotary feeding test piece base is fixedly connected with two guide plates through a connecting assembly, a plurality of round holes for placing the sampling rod and the temperature measuring rod are annularly distributed on the guide plates, and the gear b is in running fit with the workbench.

3. The automatic temperature-measuring and sampling storage bin according to claim 2, wherein the connecting assembly comprises a connecting pipe fitting a, a connecting screw rod and a positioning nut.

4. The automatic temperature-measuring and sampling storage bin according to claim 2, wherein the driving assembly comprises a gear a engaged with a gear b, the gear a is in transmission connection with a speed reducer, a servo motor is fixedly mounted at an input end of the speed reducer, and the servo motor is fixedly mounted on the workbench through a connecting piece.

5. The temperature measurement sampling automatic storage bin according to claim 4, wherein the sampling assembly comprises an installation stand column and a temperature measurement sampling clamping centering mechanism, the temperature measurement sampling clamping centering mechanism and the guide plate are arranged at intervals, the temperature measurement sampling clamping centering mechanism is used for fixedly clamping the sampling rod and the temperature measurement rod, a lifting cylinder and a linear guide rail are fixedly installed on one side, close to the automatic feeding mechanism, of the installation stand column, the telescopic end of the lifting cylinder is connected with the temperature measurement sampling clamping centering mechanism, and the temperature measurement sampling clamping centering mechanism is fixedly installed on the linear guide rail.

6. The automatic temperature-measuring and sampling storage bin according to claim 5, wherein the detection assembly comprises a proximity switch a mounting seat and a proximity switch b mounting seat, the proximity switch b mounting seat is fixedly mounted on the mounting column, a proximity switch b for detecting a temperature-measuring rod is fixedly mounted on the proximity switch b mounting seat, the proximity switch a mounting seat is mounted on the workbench, and a proximity switch a for detecting a sampling rod is fixedly mounted on the proximity switch a mounting seat.

7. The automatic temperature-measuring and sampling storage bin according to claim 6, wherein an electrical control box electrically connected with the proximity switch a, the proximity switch b and the lifting cylinder is fixedly mounted on the mounting column.

Technical Field

The invention belongs to the field of metallurgy, and particularly relates to an automatic bin for temperature measurement sampling.

Background

The information of molten steel temperature, components and the like needs to be accurately mastered in the molten steel smelting process. The temperature measuring rod and the sampling rod are required to be inserted into the molten steel, and then the temperature measuring rod and the sampling rod are taken out of the molten steel to be detected.

Need use the feed bin to carry and the butt joint temperature measurement stick and sampling stick at this in-process, with manual work at present stage, the transport and the counterpoint connection etc. of manual realization temperature measurement sampling stick, it is very abominable to workman operational environment, and there is the potential safety hazard. Especially, high-temperature dust emission and molten steel splashing can cause great influence on human health.

Summary of the invention

The embodiment of the invention aims to provide an automatic temperature measurement sampling bin, which aims to solve the problems that the transportation, the alignment connection and the like of a temperature measurement sampling rod are manually realized by manual operation at the present stage, the working environment is very severe for workers, and potential safety hazards exist. Especially high-temperature dust emission and molten steel splashing can cause great influence on human health.

The embodiment of the invention is realized in such a way that the temperature measurement sampling automatic stock bin comprises a workbench, a gear b and also comprises:

the automatic feeding mechanism is installed on the gear b and comprises a containing assembly, a connecting assembly and a driving assembly, the containing assembly is fixedly connected through the connecting assembly and then used for containing materials, and the driving assembly is used for driving the containing assembly to switch stations; and

the automatic material taking and discharging mechanism is arranged at an interval with the automatic feeding mechanism and comprises a detection assembly and a sampling assembly, the detection assembly controls a driving assembly and the sampling assembly through detecting the material state on a station of the holding assembly, and the sampling assembly clamps the material on the automatic feeding mechanism through the detection assembly.

According to the technical scheme, the containing assembly comprises a rotary feeding test piece base fixedly mounted on the gear b, the rotary feeding test piece base is fixedly connected with two guide plates through a connecting assembly, a plurality of round holes used for placing the sampling rod and the temperature measuring rod are annularly distributed on the guide plates, and the gear b is in running fit with the workbench.

Further technical scheme, coupling assembling is including connecting pipe fitting a, connecting screw and set nut.

According to a further technical scheme, the driving assembly comprises a gear a matched with a gear b in a meshed mode, a speed reducer is connected to the gear a in a transmission mode, a servo motor is fixedly installed at the input end of the speed reducer, and the servo motor is fixedly installed on the workbench through a connecting piece.

According to the technical scheme, the sampling assembly comprises an installation stand column and a temperature measurement sampling clamping centering mechanism, the temperature measurement sampling clamping centering mechanism and a guide plate are arranged at intervals, the temperature measurement sampling clamping centering mechanism is used for fixedly clamping a sampling rod and a temperature measuring rod, a lifting cylinder and a linear guide rail are fixedly installed on one side, close to the automatic feeding mechanism, of the installation stand column, the telescopic end of the lifting cylinder is connected with the temperature measurement sampling clamping centering mechanism, and the temperature measurement sampling clamping centering mechanism is fixedly installed on the linear guide rail.

Further technical scheme, the determine module includes proximity switch a mount pad and proximity switch b mount pad, proximity switch b mount pad fixed mounting is on the installation stand, fixed mounting has the proximity switch b that is used for detecting the temperature probe on the proximity switch b mount pad, proximity switch a mount pad is installed on the workstation, fixed mounting has the proximity switch a that is used for detecting the sampling rod on the proximity switch a mount pad.

According to the further technical scheme, an electrical control box electrically connected with the proximity switch a, the proximity switch b and the lifting cylinder is fixedly mounted on the mounting upright post.

When the temperature measurement sampling automatic bin is used, the containing assembly is fixedly installed through the connecting assembly, the detection assembly detects the sampling rod and the temperature measuring rod on the station of the containing assembly, the driving assembly is controlled to drive the containing assembly to switch stations, the automatic station switching function is achieved, then the detection assembly controls the sampling assembly to clamp the sampling rod and the temperature measuring rod on the station in an aligned mode, the automatic clamping and placing of the sampling rod and the temperature measuring rod are achieved, the temperature measurement sampling automatic bin is high in automation degree, labor force can be fully relieved, meanwhile workers are prevented from operating in a high-risk environment, and the occurrence of industrial accidents is greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of an automatic bin for temperature measurement and sampling according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the guide plate of FIG. 1 according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the lifting cylinder in fig. 1 according to an embodiment of the present invention.

In the drawings: the temperature measurement and sampling clamping centering device comprises an electric control box 1, an installation upright post 2, a temperature measurement and sampling clamping centering mechanism 3, a guide plate 4, a connecting pipe fitting a5, a connecting screw rod 6, a positioning nut 7, a servo motor 8, a speed reducer 9, a gear a10, a rotary feeding test piece base 11, a gear b12, a connecting pipe fitting b13, a sampling rod 14, a proximity switch a15, a proximity switch a mounting seat 16, a temperature measurement rod 17, a proximity switch b18, a proximity switch b mounting seat 19, a lifting cylinder 20, a linear guide rail 21, a workbench 22 and a round hole 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, the temperature measuring and sampling automatic bunker provided for one embodiment of the present invention includes a working platform 22 and a gear b12, and further includes:

the automatic feeding mechanism is installed on the gear b12 and comprises a containing assembly, a connecting assembly and a driving assembly, the containing assembly is fixedly connected through the connecting assembly and used for containing materials, and the driving assembly is used for driving the containing assembly to switch stations; and

the automatic material taking and discharging mechanism is arranged at an interval with the automatic feeding mechanism and comprises a detection assembly and a sampling assembly, the detection assembly controls a driving assembly and the sampling assembly through detecting the material state on a station of the holding assembly, and the sampling assembly clamps the material on the automatic feeding mechanism through the detection assembly.

In the embodiment of the invention, when the automatic bin is used, the containing assembly is fixedly installed through the connecting assembly, after the detection assembly detects the sampling rod 14 and the temperature measuring rod 17 on the station of the containing assembly, the driving assembly is controlled to drive the containing assembly to switch the stations, the automatic station switching function is realized, then the detection assembly controls the sampling assembly to align and clamp the sampling rod 14 and the temperature measuring rod 17 on the station, the automatic clamping and placing of the sampling rod 14 and the temperature measuring rod 17 are realized, the automatic bin for temperature measuring and sampling has high automation degree, the labor force can be fully relieved, meanwhile, workers are prevented from operating in a high-risk environment, and the occurrence of industrial accidents is greatly reduced.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the containing assembly includes a rotary feeding test piece base 11 fixedly mounted on a gear b12, the rotary feeding test piece base 11 is fixedly connected with two guide plates 4 through a connecting assembly, a plurality of circular holes 23 for placing a sampling rod 14 and a temperature measuring rod 17 are annularly distributed on the guide plates 4, and the gear b12 is rotatably matched with the workbench 22.

In the embodiment of the invention, the detection assembly detects the positions of the round holes 23 for placing the sampling rod 14 and the temperature measuring rod 17, then the detection assembly drives the gear b12 to rotate on the workbench 22 through the driving assembly, the gear b12 drives the rotary feeding test piece base 11 to rotate, and the rotary feeding test piece base 11 drives the guide plate 4 to rotate; the guide plate 4 with different specifications can be replaced to realize the coarse positioning and coarse guiding functions of the sampling rod 14 and the temperature measuring rod 17 with different specifications, and the number of the round holes 23 in the guide plate 4 can be changed according to the working period of each team and team on site.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the coupling assembly includes a coupling pipe member a5, a coupling screw 6, and a set nut 7.

In the embodiment of the present invention, the connection assembly includes a connection pipe member a5, a connection screw 6, and a set nut 7.

As shown in fig. 1, as a preferred embodiment of the present invention, the driving assembly includes a gear a10 engaged with a gear b12, the gear a10 is in driving connection with a speed reducer 9, an input end of the speed reducer 9 is fixedly mounted with a servo motor 8, and the servo motor 8 is fixedly mounted on the worktable 22 through a connecting piece.

In the embodiment of the invention, when the detection assembly detects that no sample rod 14 or temperature measuring rod 17 exists at the position of the circular hole 23 for placing the sample rod 14 or temperature measuring rod 17, the servo motor 8 drives the speed reducer 9 to rotate according to a pre-programmed motion program, and the speed reducer 9 drives the driving gear b12 to rotate on the workbench 22 through the gear a10, so that the sample rod 14 or temperature measuring rod 17 in the temperature measuring and sampling automatic bin can be accurately positioned at each station.

As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the sampling assembly includes an installation column 2 and a temperature measurement sampling clamping centering mechanism 3, the temperature measurement sampling clamping centering mechanism 3 is spaced from the guide plate 4, the temperature measurement sampling clamping centering mechanism 3 is used for fixedly clamping a sampling rod 14 and a temperature measurement rod 17, a lifting cylinder 20 and a linear guide rail 21 are fixedly installed on one side of the installation column 2 close to the automatic feeding mechanism, a telescopic end of the lifting cylinder 20 is connected with the temperature measurement sampling clamping centering mechanism 3, and the temperature measurement sampling clamping centering mechanism 3 is fixedly installed on the linear guide rail 21.

In the embodiment of the invention, after the lifting cylinder 20 detects the positions of the round holes 23 for placing the sampling rod 14 and the temperature measuring rod 17 according to the detection assembly, whether the sampling rod 14 and the temperature measuring rod 17 exist in a book is judged, then the lifting cylinder 20 contracts, the temperature measuring, sampling, clamping and centering mechanism 3 clamps and fixes the sampling rod 14 and the temperature measuring rod 17, and then the lifting cylinder 20 extends to drive the sampling rod 14 and the temperature measuring rod 17 to be lifted to a safe height; the lifting cylinder 20 is an adjustable lifting cylinder, the adjustable lifting cylinder is provided with a magnetic switch, and the vertical direction safety positions of different temperature measurement sampling clamping centering mechanisms are realized by adjusting the position of the magnetic switch.

As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the detection assembly includes a proximity switch a mounting seat 16 and a proximity switch b mounting seat 19, the proximity switch b mounting seat 19 is fixedly mounted on the mounting column 2, a proximity switch b18 for detecting the temperature probe 17 is fixedly mounted on the proximity switch b mounting seat 19, the proximity switch a mounting seat 16 is mounted on the worktable 22, and a proximity switch a15 for detecting the sampling probe 14 is fixedly mounted on the proximity switch a mounting seat 16.

In the embodiment of the invention, the proximity switch a15 and the proximity switch b18 are respectively used for detecting whether the sampling rod 14 and the temperature measuring rod 17 are placed on the station.

As shown in fig. 1 and 3, as a preferred embodiment of the present invention, an electrical control box 1 electrically connected to a proximity switch a15, a proximity switch b18 and a lifting cylinder 20 is fixedly installed on the installation column 2.

In the embodiment of the invention, the electric control box 1 controls the servo motor 8 and the lifting cylinder 20 to move through the detection results of the proximity switch a15 and the proximity switch b18, and simultaneously realizes the detection of the 0 position of the feeding plate, and the first purpose is that the control system calculates the number of the remaining stations and the number of the remaining sample rods by taking the position as the initial position; the second purpose is that in case of a shutdown due to a power outage or maintenance, when the system is operating again, the previously completed work can be continued. Whether the sample rods on the station meet the working state or not can be detected, when the automatic feeding mechanism conveys a new group of sample rods to the working station, if the proximity switch a16 and the proximity switch b18 are triggered simultaneously, the sample rods are present, and the sample rods can work normally; if one of the proximity switches is not triggered or both of the proximity switches are not triggered, the control system triggers an alarm lamp to prompt related personnel of equipment failure, and the work can be restarted until the station is in a normal state.

The embodiment of the invention provides an automatic temperature measurement sampling bin, when in work, a lifting cylinder 20 detects the positions of round holes 23 for placing a sampling rod 14 and a temperature measuring rod 17 according to a detection assembly, when the sampling rod 14 and the temperature measuring rod 17 exist, the lifting cylinder 20 contracts, a temperature measurement sampling clamping centering mechanism 3 clamps and fixes the sampling rod 14 and the temperature measuring rod 17, then the lifting cylinder 20 extends to drive the sampling rod 14 and the temperature measuring rod 17 to be lifted to a safe height, when the detection assembly detects the positions of the round holes 23 for placing the sampling rod 14 and the temperature measuring rod 17 without the sampling rod 14 and the temperature measuring rod 17, a servo motor 8 drives a speed reducer 9 to rotate according to a pre-programmed motion program, the speed reducer 9 drives a driving gear b12 to rotate on a working table 22 through a gear a10, a gear b12 drives a rotary feeding test piece base 11 to rotate, the rotary feeding test piece base 11 drives a guide plate 4 to rotate, the conveying work of the sample rod at the next station is carried out, so that the sample rod 14 and the temperature measuring rod 17 in the temperature measuring and sampling automatic bin are accurately positioned at each station; the temperature measuring and sampling automatic bin has high automation degree, can fully liberate labor force, simultaneously avoids workers operating in high-risk environment, and greatly reduces the occurrence of industrial accidents; the temperature measurement sampling automatic bin adopts a modular design, has high interchange degree, greatly improves the convenience of assembly, greatly shortens the long period of debugging and reduces the difficulty of maintenance; the temperature measurement sampling automatic bin adopts a traditional mature structure, has good robustness and good adaptability to field working conditions, prolongs the maintenance period and the service period of the temperature measurement sampling automatic bin to a great extent, and can greatly improve the working efficiency of the temperature measurement sampling automatic bin.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.