Five-axis automatic online sampling device

Abstract

The utility model discloses a five-axis automatic online sampling device, which belongs to the technical field of electrolytic aluminum electrode carbon block sampling and comprises a control cabinet, a cantilever is arranged at the top of one side of the control cabinet, and a cross beam is arranged on one side of the top of the cantilever; through the sample drilling assembly, the cut-off assembly and the clamping assembly, operation of sample drilling, cut-off, detection of the surface height of a carbon block, clamping of a sample rod and storage of the sample rod can be automatically completed, high automation is achieved, and compared with a traditional manual sampling mode, the sampling time is greatly shortened, the production efficiency is improved, and the production cost is reduced. Meanwhile, workers are liberated from heavy physical labor through automatic operation, only equipment monitoring and simple operation instruction input need to be carried out, workers are prevented from directly making contact with dust and noise sources, the risks that the workers suffer from pneumoconiosis, hearing loss and even deafness are effectively avoided, a healthier working environment is provided for the workers, and the working efficiency is improved. And the cost and risk of enterprises in the aspect of preventing and treating occupational diseases are also reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrolytic aluminium electrode carbon block sampling technical field, concretely relates to a five -axis automatic on -line sampling device. BACKGROUND

[0002] Electrolytic aluminium is one of the most important basic raw materials in modern industry, and is widely used in many fields such as building, transportation, power and packaging, with the continuous development of global economy, the demand for electrolytic aluminium is growing, according to statistics, in recent years, the global electrolytic aluminium production has been rising, China is a big country of electrolytic aluminium production, and the output accounts for a large proportion of the world, electrode carbon block is a key component in the production process of electrolytic aluminium, it is used as the anode of electrolytic cell, participates in electrochemical reaction, converts electric energy into chemical energy, and makes alumina decompose into aluminium and oxygen in electrolytic cell.

[0003] The existing electrode carbon block sampling method mainly relies on manual operation, and the staff needs to put the treated carbon block into the warehouse for cooling, and then uses a manual sampling machine to sample, in the sampling process, the manual sampling machine is first placed and fixed on the carbon block, and then water cooling is carried out to prevent the drill bit from overheating and being damaged. After drilling, the sample rod needs to be manually broken to complete sampling, so as to cause great labor intensity of the staff, and long-time repeated operation of placing the sampling machine, drilling and breaking the sample rod, which is easy to fatigue, secondly, the working environment is poor, a large amount of dust and noise will be generated in the drilling process, the staff is exposed to such environment for a long time, the health is seriously threatened, the risk of occupational diseases such as pneumoconiosis, hearing loss and even deafness is greatly increased, therefore, a five-axis automatic on-line sampling device is needed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a five-axis automatic on-line sampling device to solve the problems in the background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: A five -axis automatic on -line sampling device, including the control cabinet, one side top of control cabinet is equipped with the cantilever, one side top of cantilever is equipped with crossbeam, one side of crossbeam is equipped with linear guide rail, one side of linear guide rail is equipped with support box, the inside of support box is equipped with drilling sample subassembly, cutting subassembly and clamping subassembly in proper order, drilling sample subassembly includes drilling rig module, one side of drilling rig module is connected with counterweight slidingly, the bottom of counterweight is equipped with drilling sample motor, one side through connecting rod of the bottom of counterweight is equipped with first dust extractor, the output of drilling sample motor is equipped with drill bit, cutting subassembly includes cutting support, the inside of cutting support is equipped with cutting module, one side of cutting module is movably connected with connecting block, one side of connecting block is equipped with cutting cylinder and drilling motor in proper order, one end of cutting cylinder is equipped with crowbar, one side of the bottom of drilling motor is equipped with second dust extractor, clamping subassembly includes jaw support, one side of jaw support is equipped with clamping module, one side of clamping module is movably connected with jaw cylinder through sliding block, one end of jaw cylinder is equipped with jaw, one side of jaw cylinder is equipped with drag chain.

[0006] As a preferred implementation, the drilling rig module is vertically arranged, and the drilling rig module is arranged perpendicularly to the linear guide rail.

[0007] As a preferred implementation, the inside of the support box is fixedly connected to one side of the cutting support, and one side of the crowbar is provided with a contact type electronic ruler.

[0008] As a preferred implementation, the inside of the support box is fixedly connected to one side of the jaw support.

[0009] As a preferred implementation, the bottom of the cantilever is provided with a rotating motor, the output of the rotating motor is connected to the bottom of the cantilever, and the rotating motor is located in the inside of the control cabinet.

[0010] As a preferred implementation, one side of the top of the control cabinet is provided with a blanking device, the inside of the blanking device is provided with a storage box, one side of the control cabinet is provided with a dust removal fan, and the dust removal fan is connected to the first dust extractor and the second dust extractor through a pipeline.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses, through drilling sample subassembly, cutting subassembly, clamping subassembly can automatically complete drilling sample, cutting, detecting carbon block surface height, clamping sample stick and the operation of storing sample stick, the whole process does not need manual intervention too much, realized high automation, compared with traditional manual sampling mode, greatly shortened the sampling time, improved production efficiency, and the automatic operation makes the staff from the heavy physical labor, only needs to carry out the monitoring of equipment and simple operation instruction input, since avoiding manual direct contact dust and noise source, effectively avoids the risk of worker suffering pneumoconiosis, hearing recession even deafness, provides the more healthy working environment for staff, also reduces the cost and risk of enterprise in the prevention and cure of occupational disease.

[0013] The utility model discloses, cutting subassembly can accurately feedback carbon block surface height through contact type electronic ruler, on this basis, drilling sample subassembly can accurately control the depth of drilling small hole and drilling sample, thereby making sampling position and sample stick size have high consistency, avoid the deviation of detection result caused by sampling error, provide reliable sample for the physical performance detection and chemical analysis of subsequent electrode carbon block, help enterprise accurate judgement electrode carbon block quality, timely find the problem in production process, optimize production process, clamping subassembly adopts the mode of pre -drilling small hole, and clamping after drilling sample cutting, and the mode that the jaw stretches into the hole and props up the inner wall of small hole, can stably clamp sample stick, avoid damaging sample stick in the clamping process, and the sample storage box of blanking module can store 14 sample sticks, and can calculate and store sample stick length through sensor feedback signal, ensure the integrity of sample stick in the storage and transportation process, and accurate clamping and storage mode guarantee that sample is not damaged in the whole process from sampling to detection, further improve the accuracy of detection result, provide strong support for accurate evaluation of electrode carbon block quality of enterprise. ACCURACY

[0014] Figure 1 It is the schematic diagram of the utility model main body three-dimensional structure;

[0015] Figure 2 It is the schematic diagram of the utility model drilling sample subassembly three-dimensional structure;

[0016] Figure 3 It is the schematic diagram of the utility model cutting subassembly three-dimensional structure;

[0017] Figure 4 It is the schematic diagram of the utility model clamping subassembly three-dimensional structure.

[0018] In the figure: 1, control cabinet; 2, cantilever; 3, crossbeam; 4, support box; 5, drill sample assembly; 6, cutting assembly; 7, clamping assembly; 8, blanking device; 9, storage box; 10, dust removal fan; 11, linear guide rail; 501, drilling machine module; 502, counterweight; 503, drill sample motor; 504, first dust extractor; 505, drill bit; 601, cutting support; 602, cutting module; 603, connecting block; 604, cutting cylinder; 605, drilling motor; 606, crowbar; 607, second dust extractor; 701, clamping jaw support; 702, clamping module; 703, clamping cylinder; 704, clamping jaw; 705, drag chain. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with examples.

[0020] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of five-axis automatic online sampling device, including control cabinet 1, the top of one side of control cabinet 1 is equipped with cantilever 2, the top of one side of cantilever 2 is equipped with crossbeam 3, the side of crossbeam 3 is equipped with linear guide rail 11, the side of linear guide rail 11 is equipped with support box 4, the inside of support box 4 is equipped with drill sample assembly 5, cutting assembly 6 and clamping assembly 7 in sequence, drill sample assembly 5 includes drilling machine module 501, drilling machine module 501 one side is slidably connected with counterweight 502, the bottom of counterweight 502 is equipped with drill sample motor 503, the bottom of counterweight 502 one side is equipped with first dust extractor 504 by connecting rod, the output end of drill sample motor 503 is equipped with drill bit 505, cutting assembly 6 includes cutting support 601, the inside of cutting support 601 is equipped with cutting module 602, cutting module 602 one side is movably connected with connecting block 603, the side of connecting block 603 is equipped with cutting cylinder 604 and drilling motor 605 in sequence, one end of cutting cylinder 604 is equipped with crowbar 606, the bottom of drilling motor 605 one side is equipped with second dust extractor 607, clamping assembly 7 includes clamping jaw support 701, the side of clamping jaw support 701 is equipped with clamping module 702, the side of clamping module 702 is movably connected with clamping cylinder 703 by sliding block, one end of clamping cylinder 703 is equipped with clamping jaw 704, the side of clamping cylinder 703 is equipped with drag chain 705.

[0022] Drilling machine module 501 is vertically arranged, and drilling machine module 501 is arranged perpendicularly to linear guide rail 11.

[0023] The inner side of the support box 4 is fixedly connected with one side of the cutting support 601, and one side of the crowbar 606 is provided with a contact type electronic ruler.

[0024] The inner side of the support box 4 is fixedly connected with one side of the clamping jaw support 701.

[0025] The bottom of the cantilever 2 is provided with a rotating motor, the output end of the rotating motor is connected with the bottom of the cantilever 2, and the rotating motor is located in the interior of the control cabinet 1.

[0026] One side of the top of the control cabinet 1 is provided with a blanking device 8, the interior of the blanking device 8 is provided with a storage box 9, one side of the control cabinet 1 is provided with a dust removal fan 10, the dust removal fan 10 is connected with the first dust extractor 504 and the second dust extractor 607 through a pipeline, the drilling sample motor 503 of the drilling sample assembly 5 is installed with the first dust extractor 504, and the first dust extractor 504 can follow the movement after contacting the surface of the carbon block, so that the dust generated in the drilling sample process can be collected in time. At this time, the device is matched with the dust removal fan 10, which can filter the dust in the drilling sample process while providing negative pressure, so that the dust can be cleaned conveniently and quickly. When the small hole is drilled by the cutting assembly 6, the dust can also be sucked by the dust removal fan 10. The device adopts closed-loop control, can feedback the information such as the height of the carbon block surface, the length of the sample rod, the clamping module state, and the control system can adjust the operation parameters of the equipment in real time according to the feedback information, so as to ensure the accuracy and stability of each sampling step, improve the adaptability and reliability of the equipment, reduce the sampling error caused by external factors, and make the equipment can run stably in complex production environment. The drilling machine module 501, the cutting module 602 and the clamping module 702 are mainly composed of vertical sliding rails, sliding blocks, driving motors, transmission mechanisms and mounting brackets. The sliding rails are fixed on the frame of the equipment through the mounting brackets, so as to ensure the stability of the vertical installation. The sliding blocks are connected with the sampling drill, and can smoothly slide up and down on the sliding rails. The driving motor is connected with the sliding block through the transmission mechanism, and provides power for the up and down movement of the sliding block.

[0027] The working principle and use process of the utility model are as follows: firstly, when sampling the carbon block is determined, the upper beam 3 is moved to the drilling position, the linear guide rail 11 of the cantilever 2 is moved, the drilling sample assembly 5 is moved to the drilling sample position, the drilling sample negative pressure channel is opened, the drilling sample motor 503 is started, the drilling sample module 501 starts to descend under the action of the driving device, and the same is descended by a set value with the upper surface of the carbon block as a reference, when the drilling sample depth reaches the specified value, the sensor feeds back a signal to the control system, the control system stops the drilling sample motor 503, the drilling sample module 501 rises back to the original point, the dust removal fan 10 and the drilling sample negative pressure channel are closed, and the drilling sample operation is completed, then the linear guide rail 11 of the cantilever 2 moves the cutting assembly 6 to the cutting position above the carbon block, the cutting module 602 descends by a specified distance, the drilling motor 605 and the cutting cylinder 604 reach the appropriate working position, the drilling motor 605 is controlled to work first, a small hole is drilled on the sample rod, and preparation is made for subsequent cutting, after the small hole is drilled, the cutting cylinder 604 starts reciprocating action three times, the sample rod is cut through the mechanical structure, after the cutting is completed, the cutting module 602 rises back to the original point, preparation is made for the next operation, finally, when the drilling sample and cutting operations are completed, the linear guide rail 11 of the cantilever 2 moves the clamping assembly 7 to the sampling position above, the clamping module 702 descends under the action of the driving device, the clamping jaw 704 reaches the sample rod position, the clamping cylinder 703 acts, drives the clamping jaw 704 to open, then the clamping module 702 acts forward and backward three times in the transverse direction, so that the clamping jaw 704 can accurately sleeve the sample rod, then the clamping cylinder 703 acts again, so that the clamping jaw 704 is closed and tightly clamps the sample rod, after that, the clamping module 702 rises to the original point, and the sample rod is taken out from the carbon block, after the sample rod is taken out by the clamping assembly 7, the linear guide rail 11 of the cantilever 2 moves the clamping assembly 7 to the material falling device 8 above, the clamping module 702 descends again, according to the sensor feedback signal of the material falling device 8 funnel position, the sample rod is accurately placed into the sample storage box 9.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A five-axis automatic online sampling device comprising a control cabinet (1), characterized in that: The side top of the control cabinet (1) is provided with a cantilever (2), the top side of the cantilever (2) is provided with a cross beam (3), one side of the cross beam (3) is provided with a linear guide rail (11), one side of the linear guide rail (11) is provided with a support box (4), the inside of the support box (4) is sequentially provided with a drilling sample assembly (5), a cutting assembly (6) and a clamping assembly (7), the drilling sample assembly (5) comprises a drilling machine module (501), one side of the drilling machine module (501) is slidably connected with a counterweight block (502), the bottom of the counterweight block (502) is provided with a drilling sample motor (503), one side of the bottom of the counterweight block (502) is provided with a first dust extractor (504) through a connecting rod, the output end of the drilling sample motor (503) is provided with a drill bit (505), the cutting assembly (6) comprises a cutting support (601), the inside of the cutting support (601) is provided with a cutting module (602), one side of the cutting module (602) is movably connected with a connecting block (603), one side of the connecting block (603) is sequentially provided with a cutting air cylinder (604) and a drilling motor (605), one end of the cutting air cylinder (604) is provided with a crowbar (606), one side of the bottom of the drilling motor (605) is provided with a second dust extractor (607), the clamping assembly (7) comprises a clamping jaw support (701), one side of the clamping jaw support (701) is provided with a clamping module (702), one side of the clamping module (702) is movably connected with a clamping jaw air cylinder (703) through a sliding block, one end of the clamping jaw air cylinder (703) is provided with a clamping jaw (704), one side of the clamping jaw air cylinder (703) is provided with a drag chain (705).

2. The five-axis automatic on-line sampling device according to claim 1, characterized in that: The drilling machine module (501) is vertically arranged, and the drilling machine module (501) is arranged perpendicularly to the linear guide rail (11).

3. The five-axis automatic on-line sampling device according to claim 1, characterized in that: The inside of the support box (4) is fixedly connected with one side of the cutting support (601), and one side of the crowbar (606) is provided with a contact type electronic ruler.

4. The five-axis automatic on-line sampling device of claim 1, wherein: The inside of the support box (4) is fixedly connected with one side of the clamping jaw support (701).

5. The five-axis automatic on-line sampling device of claim 1, wherein: The bottom of the cantilever (2) is provided with a rotating motor, the output end of the rotating motor is connected with the bottom of the cantilever (2), and the rotating motor is located in the inside of the control cabinet (1).

6. The five-axis automatic on-line sampling device of claim 1, wherein: One side of the top of the control cabinet (1) is provided with a blanking device (8), the inside of the blanking device (8) is provided with a storage box (9), one side of the control cabinet (1) is provided with a dust removal fan (10), and the dust removal fan (10) is connected with the first dust extractor (504) and the second dust extractor (607) through a pipeline.

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