CN218637434U

CN218637434U - Automatic rock sample smashing device for laboratory

Info

Publication number: CN218637434U
Application number: CN202223232749.8U
Authority: CN
Inventors: 邢彦龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-03-17
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses an automatic device of pounding rock sample in laboratory relates to pounding model machine technical field. The utility model comprises an operation room, a first iron plate positioned in the operation room and a second iron plate positioned in the operation room, wherein the first iron plate is provided with a fixed iron sheet and a motor frame positioned on one side of the fixed iron sheet, and the bottom of the fixed iron sheet is provided with a pestle rod; the pestle jar has been installed to the bottom of pestle pole, the motor frame facial make-up is equipped with the motor, the bull stick has been installed to the output of motor. The utility model discloses a put the rock sample in the machine grinding though saved manpower and time, but to the experiment of reservoir granule directional fluorescence, pound the rock sample to regulation mesh number, and keep the sample not contaminated, these two requirements are inconsistent, and the machine grinds the appearance and can grind very garrulous with the sample, is not conform to the mesh requirement.

Description

Automatic rock sample smashing device for laboratory

Technical Field

The utility model belongs to the technical field of pound the model machine, especially relate to an automatic device of pounding rock sample in laboratory.

Background

The research of shale oil and gas resources makes great progress in many experimental links, wherein one experiment, the sample preparation work in the early stage of reservoir quantitative fluorescence experiment, is required to smash rock samples to a specified mesh number and keep the samples from being polluted. And the manual sample smashing is time-consuming and labor-consuming, so the small machine is invented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic device of pounding rock sample in laboratory has solved the current manual work and has pounded the technical problem that the appearance is more wasted time and energy.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a device for automatically smashing a rock sample in a laboratory comprises an operation room, a first iron plate and a second iron plate, wherein the first iron plate is positioned in the operation room, the second iron plate is positioned in the operation room, a fixed iron sheet and a motor frame positioned on one side of the fixed iron sheet are arranged on the first iron plate, and a pestle rod is arranged at the bottom of the fixed iron sheet;

the pestle jar has been installed to the bottom of pestle pole, the motor frame facial make-up is equipped with the motor, the bull stick has been installed to the output of motor.

Optionally, the second iron plate is provided with two first through holes and two second through holes, the first through hole is located between the two second through holes, the first long screw is installed inside the first through hole, the second long screw is installed inside the second through hole, one end of the first long screw is in threaded fit with the first nut, and one end of the second long screw is in threaded fit with the second nut.

Optionally, two third through-holes, two fourth through-holes have been seted up on the first iron plate, the third through-hole is located two between the fourth through-hole, first long screw rod is located the inside of third through-hole, first nut laminating is in the bottom of first iron plate, the long screw rod of second is located the inside of fourth through-hole, the laminating of second nut is in the bottom of first iron plate, first iron plate with two springs have been installed between the second iron plate, the spring housing is established week side of second long screw rod.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment is through putting rock sample into the machine grinding though saved manpower and time, but in the experiment to the directional fluorescence of reservoir stratum granule, pound the rock sample to regulation mesh number, and keep the sample not contaminated, these two requirements are inconsistent, the machine grinds the sample and grinds very garrulous, be inconsistent with the mesh number requirement, and simultaneously, after the machine ground a sample, there is the sample to remain in the machine, can cause the pollution to next sample, it just has not any meaning to experiment again, so the machine grinds the sample and is not considered always, the manual work has always been pounded the appearance before this product invention, pound a sample at every turn, all can erode pestle pole and pestle jar and disinfect, although efficiency is very low, but guaranteed the clean and tidy of former state and the reliability of experimental data.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic left side view structure according to an embodiment of the present invention;

fig. 3 is a schematic bottom view structure according to an embodiment of the present invention;

fig. 4 is a schematic right side view of an embodiment of the present invention;

fig. 5 is a first schematic diagram of a rear view structure according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a rear view structure according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

1. an operation room; 2. a first iron plate; 3. a second iron plate; 4. fixing the iron sheet; 5. a pestle rod; 6. pestle the pot; 7. a first long screw; 8. a second long screw; 9. a motor frame; 10. a rotating rod; 11. a motor; 12. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-6, in this embodiment, there is provided an apparatus for automatically cracking a rock sample in a laboratory, comprising: the iron plate assembly comprises an operating room 1, a first iron plate 2 positioned in the operating room 1 and a second iron plate 3 positioned in the operating room 1, wherein a fixed iron sheet 4 and a motor frame 9 positioned on one side of the fixed iron sheet 4 are arranged on the first iron plate 2, and a pestle rod 5 is arranged at the bottom of the fixed iron sheet 4;

the bottom of the pestle rod 5 is provided with a pestle tank 6, the motor frame 9 is provided with a motor 11, and the output end of the motor 11 is provided with a rotating rod 10.

Specifically, use fixed motor 11's output to drive bull stick 10 and rotate, there is the runner at bull stick 10 both ends, in rotating the in-process, the runner contacts middle part iron plate, because bull stick 10 continues to rotate, can make the first iron plate 2 in middle part rise, the middle part iron plate rises can make a plurality of springs 12 compression all around, it is vertical until bull stick 10, and spring 12 compression is to the biggest, the first iron plate 2 in middle part has a rectangle hole, the runner continues to slide forward and can slide into the rectangle hole, lead to spring 12 release accumulation elasticity simultaneously, the first iron plate 2 instantaneous whereabouts in middle part, 2 one side in first iron plate are fixed with the tail end of pestle pole 5, the iron plate whereabouts can drive the whereabouts of pestle pole 5, this will pound the sample in the pestle jar 6. It should be noted that the electric devices referred to in this application may be powered by a storage battery or an external power source.

The method comprises the steps of integrally adjusting the height of an automatic sample pounding machine, sleeving a pestle rod 5 with a cover of a pestle tank, fixing the tail of the pestle, putting a proper amount of sample into a pestle tank 6, putting the head of the pestle into the pestle, covering the cover of the pestle tank, switching on a power supply, manually pounding and grinding a rock sample into a specified mesh number in order to crush the sample, wherein the conventional method is to manually pout the rock sample into a fixed machine, so that the efficiency of manually pounding the sample is low, manpower is wasted, manual pounding is required, the manual pounding is carried out, the manpower and time are saved when the rock sample is put into the machine, in an experiment of directional fluorescence of reservoir particles, the rock sample is pounded into the specified mesh number, the sample is kept not polluted, the two requirements are not met, the sample is ground by a machine, the mesh number requirement is not met, meanwhile, after one sample is ground by the machine, the sample remains in the machine, the next sample can be polluted, the experiment is carried out again, so that the sample is not considered all the time, the pestle can be manually pounded, the efficiency and the pestle rod can be disinfected, and the reliability of the pestle bar can be guaranteed, and the pestle can be neat, and the data can be guaranteed.

1. High-efficient laborsaving:

the invention is specially used for sample crushing work in the step 1, the requirements in the process are strict, the sample needs to be crushed to the particles with the specified mesh number, such as 0.063-1.000 mm in the first step, the traditional method is that the sample is manually put into a pounding tank and manually crushed by a pestle, and then the crushed sample is poured into a sieve with the mesh number within each square centimeter of the fixed mesh number for screening, so the particles with the fixed mesh number are obtained. The device mainly uses an electric mechanical device to replace a human hand, a pestle rod is fixed on the mechanical device and moves up and down to pound rock samples, screening is carried out after the rock samples are smashed, through approximate comparison, 2 shale samples with 5g can be smashed by manually smashing the rock samples per hour, and a minimum of 6 shale samples with 5g can be smashed by using an automatic sample smashing machine per hour, so that the working efficiency is improved, if the rock samples are smashed for a long time, the manual efficiency is lower, most rock samples are relatively hard, the efficiency of manually smashing the samples is lower, the mechanical sample smashing can work continuously and efficiently, and the early-stage sample preparation of the reservoir quantitative fluorescence experiment is characterized in that the selected samples are generally about 5g in weight and more in number, so that the preparation process of the rock samples is more complicated, and the efficiency is necessarily improved;

2. the sample smashing frequency, force and sample size are all optimal:

this device adopts and to cooperate motor 110 revolutions per minute, strikes and smashes rock sample, is equivalent to artifical most efficient and smashes a kind frequency, simultaneously according to different situation, removable motor. The motor is matched with the four springs, the force generated by sample smashing is just used for crushing a rock sample, the defect that other pestle devices are too large in force to smash the rock sample and cannot be used for experiments when the samples are smashed, or the force is too small and the rock sample is not smashed is overcome, the manual sample smashing in a common laboratory is to find the appropriate force for workers, the springs of the devices drive the extension range of the pestles to provide the reserved space in the pestle tank, the rock sample to be crushed can be just stored, the optimal height of the pestle rod lifting is the same as the optimal height of the pestle rod lifting during manual sample smashing, and in sum, the device is optimal in sample smashing frequency, sample smashing force and sample smashing size, and the advantage of manual rock sample smashing is inherited;

3. convenient cleaning:

in the preparation process of the rock sample, in order to ensure the accuracy of the later-stage experiment, the residual rock sample in the storage tank must be cleaned after smashing one rock sample, the wall of the inner tank and the pestle head are wiped by alcohol, the next sample is ensured not to be polluted by the previous sample, if the rock sample is not cleaned completely or has very small residue, the residual rock sample of the previous rock sample is brought into the next rock sample, in the later-stage experiment process, because the rock sample contains oil, and hydrocarbon or oil inclusion with extremely low concentration can also generate fluorescence under the excitation of certain wavelength, namely, the tiny rock particles can also generate fluorescence under the instrument detection, so the experiment is influenced, and in order to ensure the truth and reliability of the experiment data, the sample can be smashed only by using the pestle and the pounding tank and can be matched with manual work or a proper mechanical device to complete the work. Other pestle tamping devices are applied, the shape and the size of the pestle tamping device are not applicable, the whole pestle tamping device is cleaned in a time-consuming and labor-consuming mode, and the working efficiency is reduced;

4. simple and flexible:

other pestle devices probably are too heavy to lead to replacing the rock sample inconvenient, and the preparation work of rock sample in the experiment of unable pertinence, and this device, pestle can be dismantled, smash the jar independent, and mechanical device is disconnected, and the process of replacing the rock sample smashes the appearance with the manual work and is the same, can hold to play and smash the jar and directly empty, convenient nimble, high efficiency. During replacement, pollution of the surrounding environment can be avoided as much as possible, the sample replacement step is the same as that in the process of manually knocking and pounding the rock sample, other pestle devices are possibly not flexible enough, and meanwhile, the pestle device is simple in structure and easy to operate.

Specifically, two first through holes and two second through holes are formed in the second iron plate 3, the first through holes are located between the two second through holes, the first long screw 7 is installed inside the first through holes, the second long screw 8 is installed inside the second through holes, a first nut is in threaded fit with one end of the first long screw 7, and a second nut is in threaded fit with one end of the second long screw 8.

Specifically, the first iron plate 2 is provided with two third through holes and two fourth through holes, the third through hole is positioned between the two fourth through holes, the first long screw 7 is positioned inside the third through hole, the first nut is attached to the bottom of the first iron plate 2, the second long screw 8 is positioned inside the fourth through hole, the second nut is attached to the bottom of the first iron plate 2, two springs 12 are arranged between the first iron plate 2 and the second iron plate 3, the springs 12 are sleeved on the peripheral sides of the second long screw 8,

it should be noted that:

1. this it makes according to fixed dimension pestle and pestle jar design to establish the machine, and the pestle just contacts pestle jar 6 bottoms when not using, has guaranteed like this pounding a kind in-process, and motor 11 part can not be touch to the first iron plate 2 in middle part, concentrates on the pestle with whole power simultaneously, then exerts the sample, exerts the gravity that the power = the elasticity of sample and the gravity of iron plate + pestle for the power of sample = the spring + the gravity of pestle

2. The first long screw 7 and the second long screw 8 are longer than the spring 12, so that a rock sample is put into the pestle tank 6, and the pestle rod 5 has a larger telescopic distance;

3. the rectangular hollow on one side of the first iron plate 2 in the middle is equal to the rotating radius of the rotating rod 10 and the rotating wheel, so that the normal operation of the motor is ensured and the motor cannot be clamped;

4. and a motor 11 with the speed of 110 revolutions per minute is adopted during the test, so that the frequency of smashing the rock sample is integrally improved. The frequency of pounding was 110X 2 ÷ 60 ≈ 3.6 times/sec.

It should be noted that: the storage tank in the laboratory is flexible, is not connected with the device, and is convenient to clean.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. An apparatus for automatically pounding a rock sample in a laboratory, comprising: the device comprises an operating room (1), a first iron plate (2) positioned in the operating room (1) and a second iron plate (3) positioned in the operating room (1), and is characterized in that a fixed iron sheet (4) and a motor frame (9) positioned on one side of the fixed iron sheet (4) are arranged on the first iron plate (2), and a pestle rod (5) is arranged at the bottom of the fixed iron sheet (4);

pestle jar (6) have been installed to the bottom of pestle pole (5), motor frame (9) facial make-up is equipped with motor (11), bull stick (10) have been installed to the output of motor (11).

2. The device for automatically smashing rock samples in a laboratory according to claim 1, wherein the second iron plate (3) is provided with two first through holes and two second through holes, and the first through holes are positioned between the two second through holes.

3. The device for automatically smashing rock samples in a laboratory according to claim 2, wherein a first long screw (7) is arranged inside the first through hole, a second long screw (8) is arranged inside the second through hole, a first nut is in threaded fit with one end of the first long screw (7), and a second nut is in threaded fit with one end of the second long screw (8).

4. The device for automatically smashing rock samples in a laboratory according to claim 3, wherein two third through holes and two fourth through holes are formed in the first iron plate (2), and the third through hole is located between the two fourth through holes.

5. The device for automatically smashing rock samples in a laboratory according to claim 4, wherein the first long screw (7) is located inside the third through hole, the first nut is attached to the bottom of the first iron plate (2), the second long screw (8) is located inside the fourth through hole, and the second nut is attached to the bottom of the first iron plate (2).

6. The device for automatically smashing the rock sample in the laboratory according to claim 3, wherein two springs (12) are arranged between the first iron plate (2) and the second iron plate (3), and the springs (12) are sleeved on the periphery of the second long screw rod (8).