CN211467006U

CN211467006U - Cutting equipment for rock physics mechanics experiments

Info

Publication number: CN211467006U
Application number: CN201821512685.8U
Authority: CN
Inventors: 李佳宁
Original assignee: Nanan Jinxing Stone Industry Co Ltd
Current assignee: Nanan Jinxing Stone Industry Co Ltd
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2020-09-11
Anticipated expiration: 2028-09-17

Abstract

The utility model discloses a cutting device for rock physics mechanics experiments, which comprises a base, wherein four corner positions at the bottom of the base are all provided with supporting legs, a glass cover is arranged above the base, one side of the glass cover is provided with a data placing groove, the front surface wall of the glass cover is rotatably connected with a glass window through a hinge, the upper surface wall of the base is provided with a chute, the upper part of the base is positioned at the middle position inside the glass cover and is provided with a workbench, and two sides at the bottom of the workbench are both provided with sliders. And the safety of use is ensured.

Description

Cutting equipment for rock physics mechanics experiments

Technical Field

The utility model belongs to the technical field of the rock physics mechanics experiment, concretely relates to cutting equipment for rock physics mechanics experiments.

Background

Rock physics is a natural science, which is specially used for researching various physical properties of rocks and generation mechanisms thereof; belonging to the geophysics. Petrophysics is an independent branch of physics and an important component of geophysics. It is a link and bridge linking the subjects of geophysics, petrology, hydrology and geology, engineering geology, geotechnical mechanics, etc. Rock physics is a comprehensive marginal discipline. Cutting equipment for rock physics experiments is equipment for performing rock cutting experiments.

But cutting equipment for rock physics mechanics experiments on the existing market is when using, and cutting device exposes outside, and the student mostly does not have sufficient safety consciousness, and operates unskilled, is injured in the experimentation easily, has great potential safety hazard, does not set up the data standing groove of placing the rock data, can not compare data study rock knowledge after the rock cutting experiment is accomplished, can not further deepen the study impression, and learning efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting equipment for rock physics mechanics experiments to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for rock physics mechanics experiments comprises a base, wherein supporting legs are arranged at four corner positions at the bottom of the base, a glass cover is arranged above the base, a data placing groove is formed in one side of the glass cover, a glass window is rotatably connected onto the front surface wall of the glass cover through a hinge, a sliding groove is formed in the upper surface wall of the base, a workbench is arranged at the middle position inside the glass cover above the base, sliding blocks are arranged on two sides of the bottom of the workbench, cutting motors are symmetrically arranged at two ends of the workbench along the transverse central line of the workbench, each cutting motor comprises a screw handle, a screw supporting seat and a rock fixing plate, the screw handle is arranged at one end of the screw, the rock fixing plate is arranged at the other end of the screw, the screw penetrates through the screw supporting seat, and the screw supporting seat is arranged between the screw handle and the rock fixing plate, electric putter is all installed to the both sides of workstation, electric putter is equipped with two altogether, two the mounting bracket is installed to electric putter's top, the internally mounted of mounting bracket has ball, the cover is equipped with the connecting block on ball's the exterior wall, the below of connecting block is connected with the connecting rod, the bottom of connecting rod is connected with the cutting motor, the place ahead of cutting motor is rotated through the pivot and is connected with the cutting knife, the externally mounted of cutting knife has the cutting cover, screw motor is installed to the one end of mounting bracket, screw motor and cutting motor all with external power source electric connection.

Preferably, the number of the sliding blocks is two, the number of the sliding grooves is two, the two sliding blocks are respectively located in the two sliding grooves, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Preferably, the output shaft of the screw motor is rotatably connected with the ball screw.

Preferably, a rectangular groove is formed in the front surface wall of the glass cover at a position corresponding to the glass window.

Preferably, the bottom of the mounting rack is provided with a rectangular groove.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses the glass cover has been set up to be provided with rotatable glass window on the preceding table wall of glass cover, still set up and to have set up for the gliding workstation of base, before cutting process, can take the workstation out in the glass cover, be fixed in the workstation with the rock after, in pushing the workstation that is fixed with the experiment rock again covers glass, close the glass window, cut again can, whole cutting work can go on in the glass cover, the cutting work is observed to the transparent glass cover of student's permeable, and the security of using has been guaranteed.

(2) The utility model discloses seted up the data standing groove in one side of glass cover, the teacher can place the rock data in the data standing groove in advance, accomplishes rock cutting experiment back, can take out the rock, compares the data of placing in the data standing groove, learns rock knowledge for the student can independently learn the knowledge of rock in the classroom, can deepen the study impression.

Drawings

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

FIG. 2 is a top view of the working table of the present invention;

fig. 3 is a schematic structural view of the cutting motor of the present invention;

fig. 4 is a schematic structural view of the rock fixing device of the present invention;

in the figure: the device comprises a screw motor 1, a glass cover 2, a glass cover 3, a mounting rack 4, a connecting block 5, a connecting rod 6, a ball screw 7, a data placing groove 8, an electric push rod 9, a slide block 10, a rock fixing plate 11, a screw supporting seat 12, a screw handle 13, a workbench 14, a sliding chute 15, a supporting leg 16, a hinge 17, a glass window 17, a cutter cover 18, a cutter 19, a base 20, a screw 21, a cutter motor 22 and a rock fixing device 23.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for rock physics mechanics experiments comprises a base 20, supporting legs 15 are arranged at four corner positions at the bottom of the base 20 and used for supporting the whole experimental device, a glass cover 2 is arranged above the base 20, students can be isolated from the cutting device through the glass cover 2, the use safety is improved, the students can also watch cutting work through the glass cover 2, a data placing groove 7 is arranged at one side of the glass cover 2, files written with rock data are placed in the data placing groove 7, after the cutting is finished, the students can compare the data on the spot and learn rock knowledge and enhance the study impression, a glass window 17 is rotatably connected onto the front surface wall of the glass cover 2 through a hinge 16, a sliding groove 14 is arranged on the upper surface wall of the base 20, a workbench 13 is arranged at the middle position in the glass cover 2 above the base 20, sliders 9 are arranged on two sides of the bottom of the workbench 13, cutting motors 22 are symmetrically installed at two ends of the workbench 13 along the transverse center line of the workbench 13, the rotating shaft is driven to rotate by the cutting motors 22, so as to drive a cutting knife 19 to rotate, the rock is cut, each cutting motor 22 is composed of a screw handle 12, a screw 21, a screw support 11 and a rock fixing plate 10, the screw handle 12 is located at one end of the screw 21, the rock fixing plate 10 is located at the other end of the screw 21, the screw 21 penetrates through the screw support 11, the screw support 11 is located between the screw handle 12 and the rock fixing plate 10, electric push rods 8 are installed at two sides of the workbench 13, the electric push rods 8 are provided with two in total, an installation frame 3 is installed above the two electric push rods 8, a ball screw 6 is installed inside the installation frame 3, a connecting block 4 is sleeved on the outer surface wall of the ball screw 6, a connecting rod 5 is connected below the connecting, the place ahead of cutting motor 22 is rotated through the pivot and is connected with cutting knife 19, and the externally mounted of cutting knife 19 has cutting cover 18 for protect cutting knife 19, lead screw motor 1 is installed to the one end of mounting bracket 3, and lead screw motor 1 and cutting motor 22 all with external power source electric connection.

In this embodiment, preferably, two sliding blocks 9 are provided, two sliding grooves 14 are provided, the two sliding blocks 9 are respectively located in the two sliding grooves 14, and the sliding blocks 9 are slidably connected with the sliding grooves 14, so that the movement of the workbench 13 is facilitated.

In this embodiment, it is preferred, the output shaft of screw motor 1 rotates with ball 6 and is connected, drives ball 6 through screw motor 1 and rotates, turns into linear motion with rotary motion through ball 6, drives connecting block 4 and removes to drive cutting knife 19 and remove.

In this embodiment, preferably, a rectangular groove is formed in a position corresponding to the glass window 17 on the front surface wall of the glass cover 2, so that the workbench 13 can be normally moved out.

In this embodiment, preferably, the bottom of the mounting frame 3 is provided with a rectangular groove, so that the connecting rod 5 can move laterally.

The utility model discloses a theory of operation and use flow: when the cutting device is used, the glass window 17 is opened, the workbench 13 is drawn out from the interior of the glass cover 2, rocks to be cut are placed on the workbench 13, the screw handle 12 is held by a hand, the screw 21 is rotated to enable the two rock fixing plates 10 to move oppositely to fix the rocks, after the rock fixing is finished, the workbench 13 is pushed into the interior of the glass cover 2, the glass window 17 is closed, the ball screw 6 is driven to rotate through the work of the screw motor 1, so that the connecting block 4 is driven to slide transversely, the cutting knife 19 is driven to move transversely, the mounting frame 3 is driven to lift through the work of the electric push rod 8, so that the cutting knife 19 is driven to lift, the rotating shaft is driven to rotate through the work of the rock fixing device 23, so that the cutting knife 19 is driven to rotate, the rocks fixed on the workbench 13 is cut, after the cutting is finished, the power supply is turned off, make two rock fixing plates 10 keep away from the rock, take out the rock, through the rock data of placing in the contrast data standing groove 7, carry out the analysis to the rock.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting equipment for rock physics mechanics experiments, includes base (20), its characterized in that: the glass cover is characterized in that supporting legs (15) are mounted at four corner positions at the bottom of the base (20), the glass cover (2) is mounted above the base (20), a data placing groove (7) is formed in one side of the glass cover (2), a glass window (17) is rotatably connected to the front surface wall of the glass cover (2) through a hinge (16), a sliding groove (14) is formed in the upper surface wall of the base (20), a workbench (13) is mounted at the middle position inside the glass cover (2) above the base (20), sliders (9) are mounted on two sides of the bottom of the workbench (13), cutting motors (22) are symmetrically mounted at two ends of the workbench (13) along the transverse center line of the workbench (13), and each cutting motor (22) is composed of a screw handle (12), a screw (21), a screw supporting seat (11) and a rock fixing plate (10), the screw rod handle (12) is located at one end of the screw rod (21), the rock fixing plate (10) is located at the other end of the screw rod (21), the screw rod (21) penetrates through the screw rod supporting seat (11), the screw rod supporting seat (11) is located between the screw rod handle (12) and the rock fixing plate (10), electric push rods (8) are installed on two sides of the workbench (13), the electric push rods (8) are provided with two electric push rods, the mounting frame (3) is installed above the electric push rods (8), a ball screw (6) is installed inside the mounting frame (3), a connecting block (4) is sleeved on the outer surface wall of the ball screw (6), a connecting rod (5) is connected below the connecting block (4), the bottom of the connecting rod (5) is connected with a cutting motor (22), and the front of the cutting motor (22) is connected with a cutting knife (19) through a rotating shaft, the cutting device is characterized in that a cutting cover (18) is arranged outside the cutting knife (19), a screw motor (1) is arranged at one end of the mounting rack (3), and the screw motor (1) and the cutting motor (22) are both electrically connected with an external power supply.

2. The cutting device for rock physics experiments according to claim 1, characterized in that: the sliding blocks (9) are arranged in two, the sliding grooves (14) are arranged in two, the sliding blocks (9) are respectively located in the two sliding grooves (14), and the sliding blocks (9) are connected with the sliding grooves (14) in a sliding mode.

3. The cutting device for rock physics experiments according to claim 1, characterized in that: and an output shaft of the screw motor (1) is rotationally connected with the ball screw (6).

4. The cutting device for rock physics experiments according to claim 1, characterized in that: and a rectangular groove is formed in the position, corresponding to the glass window (17), on the front surface wall of the glass cover (2).

5. The cutting device for rock physics experiments according to claim 1, characterized in that: the bottom of the mounting rack (3) is provided with a rectangular groove.