CN218227309U

CN218227309U - Rock core cutting machine

Info

Publication number: CN218227309U
Application number: CN202222789632.3U
Authority: CN
Inventors: 严良龙; 吕栋梁; 张铠漓; 谢极; 蔡黎军; 杨健
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-06
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a rock core cutting machine, include: the waste treatment device comprises a buffer base, the buffer base is gradually decreased from right to left, the left side of the buffer base is connected with a waste collection box, a flushing port is arranged on the gradient slope of the buffer base and connected with a flushing channel, the flushing channel is connected with a water pump, a fan is arranged on the upper end surface of the right side of the buffer base, and the buffer base is made of a rubber base; the utility model discloses rock core cutting machine is energy-concerving and environment-protective not only, and is safe in utilization, and the cutting section is neat, and easy operation still is favorable to extensively using.

Description

Rock core cutting machine

Technical Field

The utility model relates to an oil operation technical field, concretely relates to rock core cutting machine.

Background

In the mineral exploration and development process, drilling work needs to be carried out according to the geological designed stratum horizon and depth, a coring tool is put into a well, and a rock sample is drilled. The core is the most intuitive and practical data for knowing the characteristics of underground stratum and ore. The coring method that commonly uses has the wall of a well core and well drilling core, and it is more generally to use the drilling core, and the rock core needs cut it after the exploitation comes out and handles, but traditional cutting device makes the rock core produce the piece easily when cutting the rock core, outwards splashes, causes the injury to the user, is unfavorable for the wide use.

A simple and practical rock core cutting machine with the Chinese patent number of CN213971938U relates to geological ore sample collecting and processing apparatus technical field, and comprises a fixing frame, a rock core fixing component, a motor, a cutting wheel and a dust receiving drawer, wherein four supporting legs are installed at four corners of the bottom of the fixing frame, the rock core fixing component is installed at the upper end of the fixing frame, sliding rails are arranged on inner walls of two sides of the fixing frame, and sliding chutes matched with the sliding rails are arranged on two sides of the rock core fixing component. The utility model discloses a through setting up the fixed subassembly of rock core and connecing grey drawer, the fixed subassembly of rock core can press from both sides tightly fixedly to cylindrical rock core to the fixed subassembly of rock core can also carry out adaptability according to the size of rock core size and adjust, in order to satisfy the difference fixed to unidimensional rock core, connect grey drawer can receive the piece residue that leaks down when cutting, make things convenient for personnel to clear up, it is poor to have solved current technical controllability, it is inconvenient to use, and the problem of the inconvenient clearance of the piece residue that produces.

According to the cutting device, a core to be cut is fixed through a core fixing assembly and then cut through a cutting wheel, the core is prone to splashing in the cutting process, the cut core is prone to breaking at the final corner, the core is incomplete, potential safety hazards exist, and operation is not facilitated; and the cleaning is troublesome, the waste materials are easy to accumulate in the ash receiving drawer, and the use of the device is required to be stopped when the ash receiving drawer is taken out, so that the use efficiency is reduced.

The utility model discloses a rock core cutting machine with the Chinese patent number of 2018212328398, which comprises a base, wherein two sides of the base are respectively provided with a stand column, and the rock core cutting machine is structurally characterized in that an upward jack is arranged in the middle of the base, and the upper end of the jack is connected with the lower end of a lower blade; a workbench is connected between the middle parts of the upright columns at the two sides, the upper end of the lower blade penetrates through an opening on the workbench, the two sides of the lower end of the lower blade are respectively connected with the upper ends of tension springs at the two sides, and the lower ends of the tension springs are connected with the upright columns; an upper supporting plate is connected between the upper ends of the stand columns, a vertical guide sleeve is arranged in the middle of the upper supporting plate, a screw nut penetrates the guide sleeve upwards, a vertical waist-shaped groove is formed in the cylindrical surface of the screw nut, and a guide screw hole is formed in the side surface of the guide sleeve corresponding to the waist-shaped groove; the lower end of the feed screw nut is connected with the upper end of the upper blade; a lead screw penetrates the guide sleeve downwards and revolves in screw-nut, and the guide sleeve is arranged in to the lead screw upper end outside and be connected with horizontal handle, and this utility model discloses a rock core is cut open through the shearing force that two upper and lower blades formed.

The cutting method disclosed by the patent has high requirements on installation of the rock core, alignment of the upper blade and the lower blade must be ensured, the requirements on the positions of the blades are high, and the operation is inconvenient; the device needs to be cleaned continuously when in use, the device also needs to be stopped when being cleaned, the service efficiency of the device is reduced, high-efficiency operation is not facilitated, the device needs to be cleaned by hand operation when being cleaned, the device is close to a knife edge, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a rock core cutting machine, which drives the rock core to rotate through a clamping device and simultaneously rotates a cutting device, so that the breaking point of the rock core is left at the center of the rock core, the corner defect caused by uneven cutting force is prevented, the integrity of the rock core is ensured when the rock core is cut off, and the cutting section is neat; meanwhile, the uninterrupted waste treatment device is arranged, so that safe and uninterrupted waste treatment can be realized without stopping working, the operation safety is improved, and efficient and safe device cleaning work can be carried out.

The utility model adopts the following technical proposal:

a core cutter, comprising: the waste treatment device comprises a lower box body, wherein a cutting device is arranged on the lower box body, a cavity is arranged between the cutting device and the waste treatment device, the waste treatment device is arranged at the lower end of the cavity, a bearing stand column is arranged at the upper end of the lower box body, and a clamping device is arranged on the bearing stand column.

Preferably, the waste treatment device comprises a buffer base, the buffer base is gradually decreased from right to left in a gradient manner, and the left side of the buffer base is connected with a waste collection box.

Preferably, a flushing port is arranged on the gradient slope of the buffer base and connected with a flushing channel, and the flushing channel is connected with a water pump.

Preferably, the upper end face of the right side of the buffering base is provided with a fan.

Preferably, the material of the buffer base is a rubber base.

Preferably, the clamping device comprises a vertical ball screw, a horizontal ball screw is arranged on the vertical ball screw, a clamping cylinder is arranged on the horizontal ball screw, and the clamping cylinder is connected with a first motor.

Preferably, the lower end of the clamping device is provided with a cooling cleaning head, the cooling cleaning head is connected with a water tank, and the lower end of the cooling cleaning head is flush with the upper end face of the cutting device.

Preferably, the lower box body is provided with a baffle plate around the cutting device.

Preferably, the lower end of the lower box body is provided with a movable door.

The utility model has the advantages that:

1. the utility model discloses a clamping device passes through the motor and drives the rock core rotation, shifts the breakpoint of rock core cutting to the rock core middle part, and the rock core atress is more even when letting cut off, can not produce the break angle, and the cutting section is neat, has guaranteed the integrality of rock core.

2. The utility model discloses cutting device cuts the end below and sets up the cavity, and the waste material of being convenient for drops, has alleviateed the weight of device simultaneously, is convenient for remove, and area is little.

3. The utility model discloses a waste material processing apparatus can directly shift the waste material that drops, realizes carrying out waste material processing work that can not shut down, has improved cutting efficiency.

4. The utility model discloses a plastic base among the waste material processing apparatus has the effect of shock attenuation and noise removal, can not only effective protection device, reduces sound pollution, can also carry out the drainage to the waste material that drops and get into the waste recycling bin in, the unified processing of being convenient for.

5. The flushing port on the slope of the plastic base can ensure that the cut dust waste can be quickly attached to the wet plastic base, thereby preventing dust pollution and protecting the environment; can wash simultaneously and cleaning device, it is convenient to use.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left perspective view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

in the figure:

1-lower box body, 2-cutting device, 3-waste treatment device, 4-bearing upright post, 5-clamping device, 6-buffer base, 7-waste recovery box, 8-motor I, 9-fan, 10-flushing port, 11-flushing channel, 12-water pump, 13-cavity, 14-vertical ball screw, 15-horizontal ball screw, 16-clamping cylinder, 17-cooling cleaning head, 18-water tank, 19-baffle and 20-movable door.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 4, a core cutter includes: the waste material treatment device comprises a lower box body 1, wherein a cutting device 2 is arranged on the lower box body 1, a cavity 13 is arranged between the cutting device 2 and a waste material treatment device 3, the waste material treatment device 3 is arranged at the lower end of the cavity 13, a bearing upright post 4 is arranged at the upper end of the lower box body 1, and a clamping device 5 is arranged on the bearing upright post 4.

Further, in this embodiment, the core is fixed by the holding device 5 and then cut by the cutting device 2, and the cut waste material falls from the cavity 13 into the waste material processing device 3 for uniform processing.

Specifically, the waste treatment device 3 comprises a buffer base 6, the buffer base 6 is gradually decreased from the right side to the left side in a gradient manner, and the left side of the buffer base 6 is connected with a waste collection box 7.

Further, in this embodiment, the waste material drops on buffer base 6, because buffer base 6 sets up for the gradient, the waste material can be followed the right side and rolled down to the left, rolls into garbage collection box 7 at last in, realizes the unified collection of waste material, the processing of being convenient for.

Specifically, a flushing port 10 is arranged on the gradient slope of the buffer base 6, the flushing port 10 is connected with a flushing channel 11, and the flushing channel 11 is connected with a water pump 12.

Further, in this embodiment, wash mouth 10 and can moisten buffer base 6, realize adsorbing the waste material dust of cutting, reduce dust pollution, can also wash the device simultaneously, the cleaning device of being convenient for.

Specifically, the upper end face of the right side of the buffering base 6 is provided with a fan 9.

Further, in this embodiment, the fan 9 is used to form an airflow negative pressure in the cavity 13, so as to suck the cutting dust into the cavity 13, thereby further reducing the dust pollution.

Specifically, the buffer base 6 is a rubber base.

Furthermore, in the embodiment, the rubber base used for the buffer base 6 is low in price and convenient to replace; the buffer is not easy to damage and has strong buffer and pressure resistance; and is convenient to clean.

Specifically, the clamping device 5 comprises a vertical ball screw 14, a horizontal ball screw 15 is arranged on the vertical ball screw 14, a clamping cylinder 16 is arranged on the horizontal ball screw 15, and the clamping cylinder 16 is connected with a first motor 8.

Further, in the embodiment, the clamping device 5 not only fixes the core, but also rotates the core during cutting through the motor I8, and the end of cutting is left in the middle of the core, so that the phenomenon that the core is unfilled corner due to uneven stress caused by falling of waste materials is prevented; the vertical ball screw 14 is used to control the vertical direction, and the horizontal ball screw 15 controls the cutting depth of the core.

Specifically, clamping device 5 lower extreme is equipped with cooling cleaning head 17, cooling cleaning head 17 connects water tank 18, cooling cleaning head 17 lower extreme flushes with cutting device 2 up end.

Further, in this embodiment, cooling cleaning head 17 can cool down the water spray to the cutting department when the cutting, can also wash convenient to use on the cutting device platform when the device washs.

In particular, the lower box 1 is provided with a baffle 19 around the cutting device 2.

Further, in the present embodiment, in order to prevent foreign objects from falling off or the cutting device from being damaged during the cutting process, since small falling objects are extremely dangerous in the case of high-speed cutting, the baffle 19 is provided to prevent splashed waste residues and falling objects, thereby improving the safety of the device.

Specifically, the lower end of the lower box body 1 is provided with a movable door 20.

Further, in this embodiment, the movable door 20 faces the scrap box 7, so that the scrap box 7 can be conveniently taken out.

Example (b):

installing a core to be cut in a clamping cylinder 16, controlling a vertical ball screw 14 to adjust the core to a position needing to be cut, then starting a cutting device 2, a fan 9 and a motor I8, and then controlling a horizontal ball screw 15 to feed for cutting; when the temperature is too high in the cutting process, the cooling cleaning head 17 can be opened to cool the cutting part; the dust cut in the cutting process is sucked into the cavity 13 through the airflow generated by the fan 9, the flushing channel 11 is opened, water flows out of the flushing port 10, the buffer base 6 is wetted, and the dust is adsorbed on the wetted buffer base 6 after being sucked, so that dust pollution is reduced; after the rock core is cut off, the waste falls into the cavity 13, and the buffer base 6 is made of plastic, so that the waste can be effectively buffered, and the falling noise and the damage to the device are reduced; because the inclination of buffering base 6, the waste material will be along in buffering base 6 slips into waste recycling case 7, the unified recovery processing of being convenient for, after waste recycling case 7 dress filled up, open the dodge gate 20 change can, at this in-process, the device can realize not shutting down, has improved work efficiency.

Finally, the device finishes using, the platform of the cutting device 2 is cleaned by spraying water through the cooling cleaning head 17, sewage flows into the cavity 13 and is cleaned through the flushing port 10, direct hand contact of operators is avoided, and safety is improved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. A core cutter, comprising: the waste material treatment device comprises a lower box body (1), wherein a cutting device (2) is arranged on the lower box body (1), a cavity (13) is arranged between the cutting device (2) and the waste material treatment device (3), the waste material treatment device (3) is arranged at the lower end of the cavity (13), a bearing upright post (4) is arranged at the upper end of the lower box body (1), and a clamping device (5) is arranged on the bearing upright post (4).

2. The core cutting machine according to claim 1, characterized in that the waste treatment device (3) comprises a buffering base (6), the buffering base (6) is gradually decreased from right to left, and the waste collection box (7) is connected to the left side of the buffering base (6).

3. The core cutting machine according to claim 2, wherein a flushing port (10) is arranged on the gradient slope of the buffering base (6), the flushing port (10) is connected with a flushing channel (11), and the flushing channel (11) is connected with a water pump (12).

4. Core cutting machine according to claim 3, characterized in that a fan (9) is arranged on the upper right end face of the buffering base (6).

5. Core cutter as claimed in claim 2, characterized in that the damping base (6) is a rubber base.

6. The core cutting machine according to claim 1, characterized in that the clamping device (5) comprises a vertical ball screw (14), a horizontal ball screw (15) is arranged on the vertical ball screw (14), a clamping barrel (16) is arranged on the horizontal ball screw (15), and the clamping barrel (16) is connected with a first motor (8).

7. The core cutting machine as claimed in claim 1, wherein a cooling cleaning head (17) is arranged at the lower end of the clamping device (5), the cooling cleaning head (17) is connected with a water tank (18), and the lower end of the cooling cleaning head (17) is flush with the upper end face of the cutting device (2).

8. Core cutter as claimed in claim 1, characterized in that the lower casing (1) is provided with a baffle (19) around the cutting device (2).

9. Core cutter as claimed in claim 2, characterized in that the lower end of the lower box (1) is provided with a movable door (20).