CN219348361U

CN219348361U - Geological survey rock core splitting machine

Info

Publication number: CN219348361U
Application number: CN202320189429.4U
Authority: CN
Inventors: 陈辉辉
Original assignee: Third Exploration Team Of Anhui Coalfield Geology Bureau
Current assignee: Third Exploration Team Of Anhui Coalfield Geology Bureau
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-14
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a geological survey core splitting machine, which comprises a machine base, wherein two groups of upright plates which are arranged side by side are fixedly arranged at the top of the machine base, adjusting rods are inserted into the inner walls of the two groups of upright plates in a threaded manner, clamping assemblies are rotatably connected to opposite ends of the two groups of adjusting rods, the top of the machine base is fixedly provided with a splitting assembly, the top of the machine base is provided with a long through groove, the bottom wall of the machine base is inclined downwards from back to front, circular grooves are formed in the inner walls of two sides of the long through groove, round rods are rotatably connected to the inner walls of the two groups of circular grooves, a movable plate is fixedly arranged between the two groups of round rods, and an inclined frame is fixedly arranged on the front surface of the machine base. According to the utility model, the core blocks of the crushed rock in the middle of the upper surface of the base are cleaned conveniently after each core sample splitting is finished, and the core is subjected to fastening forces from the left-right direction and the up-down direction, so that the firmness of the sample splitting machine in defining the core can be effectively improved.

Description

Geological survey rock core splitting machine

Technical Field

The utility model relates to the technical field of core splitting, in particular to a geological survey core splitting machine.

Background

Geological exploration is a geological exploration method using mapping, geophysical exploration, geochemical prospecting, drilling, pothole exploration, sampling testing, geological remote sensing, etc., wherein a cylindrical rock sample drilled by using a ring bit and other coring tools is called a core; the core is important physical geological data for researching and knowing underground geology and mineral conditions, when the core is analyzed and researched, the core is generally required to be split, one half of the core is used for sampling and testing, knowing and analyzing the geological conditions, and the other half of the core is sealed for sample reservation and preservation, so that a sample splitting machine is required to be used.

Patent document CN214584368U discloses a core sample splitting machine for geological survey, "including base box and support frame, the top surface middle part fixed position of base box is provided with the support frame, the top surface middle part fixed position of support frame is provided with the nut seat, the inside of nut seat runs through and is provided with the screw rod, and screw rod and nut seat pass through threaded connection, be provided with the spacing rail on the both sides inner wall of support frame respectively, rotate the disc, drive pivot rotates, owing to be provided with equilong screw thread section on the lateral wall of the inside pivot of base box, two drive blocks pass through threaded connection respectively on two screw thread sections, and the screw thread direction of two screw thread sections is opposite, when the pivot rotates, drive two screw thread sections and rotate for two drive blocks move in opposite directions, drive two splint and be close to each other, press from both sides tight fixed work to the rock core when avoiding cutting and take place the skew, confirm the cutting position of rock core, be convenient for carry out geological survey work, do not need repeatedly to cut, improve work efficiency. ".

In the use process of the sample splitting machine, when the broken core blocks splashed on the upper surface of the sample splitting machine due to cutting are cleaned, a collecting barrel is arranged on one side of the sample splitting machine after sample splitting of each core is finished, then the broken core blocks on the upper surface of the sample splitting machine are swept to one side, and then the broken core blocks are swept to the space inside the collecting barrel, but in the cleaning mode, part of broken core blocks easily fall to the ground, so that the cleaning difficulty is increased.

Disclosure of Invention

The utility model aims to provide a geological survey core splitting machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geological survey rock core sample splitting machine, includes the frame, the top fixed mounting of frame has two sets of upright boards of arranging side by side, two sets of the equal screw thread grafting of inner wall of upright board has the regulation pole, two sets of the relative one end of regulation pole is all rotated and is connected with clamping assembly, the top fixed mounting of frame has the sample splitting subassembly, and the sample splitting subassembly is located the rear of two sets of clamping assembly, rectangular logical groove has been seted up at the top of frame, and rectangular logical groove is located the place ahead of two sets of clamping assembly, the diapire of frame is the slope downwards form forward by the back, rectangular logical groove has all been seted up to the both sides inner wall of groove, two sets of the inner wall of circular groove all rotates and is connected with the round bar, and fixed mounting has the fly leaf between two sets of round bars, the positive fixed mounting of frame has the slope, the recess has been seted up to the diapire of slope frame, the inner wall sliding connection of slope frame has the shutoff board, and the bottom of shutoff board and the diapire laminating of recess.

Preferably, the clamping assembly structure comprises a base plate, a comprehensive plate, an extrusion plate, a T-shaped cylinder and a threaded column, wherein the comprehensive plate is fixedly arranged at the top of the base plate, the T-shaped cylinder is rotationally inserted into the base plate, the threaded column is fixedly arranged at the top of the T-shaped cylinder, and the extrusion plate is in threaded sleeve joint with the outer surface of the threaded column.

Preferably, the structure of the clamping assembly further comprises a jogged sliding groove and a T-shaped clamping block, wherein the T-shaped clamping block is connected to the inside of the jogged sliding groove in a sliding mode, and the outer surface of the T-shaped clamping block is fixedly connected with one side of the extrusion plate.

Preferably, the top of the movable plate is fixedly embedded with an arc-shaped magnetic sheet, and the rear wall of the long strip through groove is fixedly embedded with a magnetic block.

Preferably, the structure of splitting the appearance subassembly includes L type folded plate, pneumatic cylinder and combination rectangular, L type folded plate fixed mounting is at the top of frame, pneumatic cylinder fixed mounting is at the roof of L type folded plate, combination rectangular fixed mounting is at the flexible end of pneumatic cylinder.

Preferably, the structure of splitting a sample subassembly still includes splitting a sample cutter, notch and fastening nail, the notch is seted up at splitting a sample cutter's top, splitting a sample cutter cup joints in the rectangular surface of combination through the notch, fastening nail screw connection is in splitting a sample cutter's surface, and the one end of fastening nail runs through the inside of combination rectangular.

Preferably, two groups of adjusting rods are fixedly arranged at opposite ends of the adjusting rods.

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

1. according to the utility model, the movable plate closed in the long through groove is subjected to downward extrusion force, so that the movable plate is adjusted from a horizontal placement state to a state of inclining downwards from front to back, at the moment, the long through groove is in an open state, then the crushed rock core block in the middle of the upper surface of the machine base is swept towards the long through groove to fall into the space of the machine base, when the crushed rock core block can be collected for many times in the space of the machine base and fully loaded, the plugging plate is pulled out from the space of the inclined frame, so that the crushed rock core block collected in the space of the machine base can be caused to slide towards the inclined frame along the inclined bottom wall of the plugging plate, and then the crushed rock core block is discharged outwards, and the whole cleaning is more convenient.

2. According to the utility model, the two groups of adjusting rods are rotated to drive the two groups of clamping assemblies to move towards opposite directions, so that the rock core is clamped by the left side and the right side, then the extruding plate is driven to move downwards along the outer surface of the threaded column by applying a rotating force in a set direction, so that the two sides of the rock core are clamped in the up-down direction, the rock core is subjected to fastening forces from the left side, the right side and the up-down direction, the firmness of the sample splitting machine in defining the rock core can be effectively improved, and the situation of position deviation in the follow-up cutting process is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to the present utility model;

FIG. 3 is a schematic view of a sample cleaving assembly of the present utility model;

fig. 4 is a schematic diagram of a split structure of a base and a movable plate according to the present utility model.

In the figure: 1. a base; 2. an upstanding plate; 3. an adjusting rod; 4. a clamping assembly; 5. a sample cleaving assembly; 6. a strip through groove; 7. a circular groove; 8. a round bar; 9. a movable plate; 10. an inclined frame; 11. a groove; 12. a plugging plate; 13. a backing plate; 14. a composite plate; 15. an extrusion plate; 16. a T-shaped cylinder; 17. a threaded column; 18. fitting the sliding groove; 19. a T-shaped clamping block; 20. arc-shaped magnetic sheets; 21. a magnetic block; 22. an L-shaped folded plate; 23. a hydraulic cylinder; 24. combining the long strips; 25. sample splitting cutter; 26. a notch; 27. fastening nails; 28. an octagonal turntable.

Detailed Description

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides a geological survey rock core sample splitting machine, which comprises a base 1, the top fixed mounting of frame 1 has two sets of upright boards 2 that arrange side by side, the equal screw thread grafting of inner wall of two sets of upright boards 2 has regulation pole 3, two sets of regulation pole 3 relative one end all rotates and is connected with clamping assembly 4, the top fixed mounting of frame 1 has split appearance subassembly 5, and split appearance subassembly 5 is located the rear of two sets of clamping assembly 4, rectangular logical groove 6 has been seted up at the top of frame 1, and rectangular logical groove 6 is located the place ahead of two sets of clamping assembly 4, the diapire of frame 1 is the slope downwards form forward by the back, circular slot 7 has all been seted up to rectangular logical groove 6's both sides inner wall, the inner wall of two sets of circular slot 7 all rotates and is connected with round bar 8, fixed mounting movable plate 9 between two sets of round bar 8, the positive fixed mounting of frame 10 of frame 1 has, recess 11 has been seted up to the diapire of tilting frame 10, the inner wall sliding connection of frame 10 has closure plate 12, and the bottom of closure plate 12 is laminated with the diapire of recess 11.

Through exerting the rotation force of setting for the direction to two sets of regulation poles 3, make it rotatory along clamping assembly 4 inside, promote the middle part promotion of clamping assembly 4 towards frame 1, afterwards place the rock core between two sets of clamping assembly 4, through operation clamping assembly 4, hold the rock core, cut it through splitting sample subassembly 5, after accomplishing through exerting decurrent extrusion force to the fly leaf 9 that closes in rectangular logical groove 6, make it adjust to the decurrent state of slope from the horizontal state of putting, rectangular logical groove 6 is in open form this moment, then will cut the rock core in-process and splash the broken rock core piece in frame 1 upper surface middle part position, sweep the place of rectangular logical groove 6 from the upper surface of frame 1, make it drop to frame 1's space inside, and when wherein can wait to the inside broken rock core piece of collecting many times of frame 1 space fully load, through exerting ascending pulling force to the shutoff board 12, draw it from the inside of slope frame 10 space, can make the broken rock core piece that the inside of frame 1 space was collected slide down to slope frame 10, then discharge the broken rock core piece in the state of opening at the state, and place the broken rock core piece that splashes in the frame 1 upper surface middle part, place the broken rock core piece in the place of frame 1, make it drop to the place more convenient mode, and broken rock core piece is more easy to collect to the broken rock core piece to the ground than the ground.

The clamping assembly 4 comprises a base plate 13, a comprehensive plate 14, an extrusion plate 15, a T-shaped cylinder 16 and a threaded column 17, wherein the comprehensive plate 14 is fixedly arranged at the top of the base plate 13, the T-shaped cylinder 16 is rotationally inserted into the base plate 13, the threaded column 17 is fixedly arranged at the top of the T-shaped cylinder 16, the extrusion plate 15 is in threaded sleeve joint with the outer surface of the threaded column 17, the clamping assembly 4 further comprises a jogged sliding groove 18 and a T-shaped clamping block 19, the T-shaped clamping block 19 is slidably connected into the jogged sliding groove 18, and the outer surface of the T-shaped clamping block 19 is fixedly connected with one side of the extrusion plate 15.

Through rotating two sets of regulation poles 3, drive two sets of clamping assemblies 4 and move towards relative direction, make its interval be greater than the width of rock core, then through with rock core block in the inside of two sets of clamping assemblies 4, afterwards rotate regulation pole 3 again, make the both sides of rock core receive the restriction of two sets of screw thread posts 17 respectively, make the rock core receive the centre gripping of left and right sides, afterwards through exerting the turning force of setting for the direction to screw thread post 17, make stripper plate 15 move down along the surface of screw thread post 17, simultaneously T type block 19 follows the inner wall down slip along chimeric chute 18, make the both sides of rock core receive the centre gripping of upper and lower direction, the rock core receives the fastening force from left and right sides and upper and lower direction, can effectively improve the fastness of this sample splitting machine when prescribing a limit, avoid the situation of position offset appears in the follow-up cutting.

The top of the movable plate 9 is fixedly embedded with an arc-shaped magnetic sheet 20, and the rear wall of the long strip through groove 6 is fixedly embedded with a magnetic block 21.

When the movable plate 9 is leveled, the arc-shaped magnetic sheet 20 can be attached to the position where the magnetic block 21 is located, and at the moment, the stability of the horizontal placement of the movable plate 9 can be improved due to the fact that the arc-shaped magnetic sheet 20 and the magnetic block 21 are mutually attracted.

The structure of splitting sample subassembly 5 includes L type folded plate 22, pneumatic cylinder 23 and combination rectangular 24, L type folded plate 22 fixed mounting is at the top of frame 1, pneumatic cylinder 23 fixed mounting is at the roof of L type folded plate 22, combination rectangular 24 fixed mounting is at the flexible end of pneumatic cylinder 23, the structure of splitting sample subassembly 5 still includes splitting sample cutter 25, notch 26 and fastening nail 27, notch 26 is seted up at splitting sample cutter 25's top, splitting sample cutter 25 cup joints in combination rectangular 24's surface through notch 26, fastening nail 27 threaded connection is in splitting sample cutter 25's surface, and the inside of combination rectangular 24 is run through to fastening nail 27's one end, two sets of opposite one end of adjusting pole 3 all fixed mounting has octagonal carousel 28.

After the core is clamped, the hydraulic cylinder 23 is operated to drive the combined strip 24 and the sample splitting cutter 25 to move downwards, so that the sample splitting cutter 25 is driven to cut the core, the combined strip 24 and the sample splitting cutter 25 are detachable, the passivated sample splitting cutter 25 is convenient to replace, and the octagonal turntable 28 is set to provide a force application point for applying a rotating force to the adjusting rod 3.

Working principle: through arranging the rock core between two sets of clamping assemblies 4, and simultaneously rotate two sets of octagonal turntables 28, make adjust pole 3 along the inside rotatory of comprehensive board 14, simultaneously, promote two sets of clamping assemblies 4 to the opposite direction promote, make the both sides of rock core receive the restriction of two sets of screw thread post 17 respectively, afterwards, rotate screw thread post 17 towards setting for the direction, make stripper plate 15 follow screw thread post 17's surface downwardly moving, make the both sides of rock core receive the centre gripping of upper and lower direction, the rock core receives the fastening force from controlling and upper and lower direction, can effectively improve the fastness of this sample splitting machine when prescribing a core, then hydraulic cylinder 23 carries out the downwardly extending operation, drive split cutter 25 and cut the rock core, in order to carry out the core split sample operation, afterwards, through adjusting movable plate 9 with the level put into by the state of forward and backward slope decurrent, make rectangular through groove 6 be in open form, then will cut the in-process splash in the broken rock core piece of frame 1 upper surface middle part position, move down rectangular through groove 6 place in frame 1, make it drop to the inside space that sweeps 1, wherein can take out the frame 10 when slope down to the frame 10 is followed to the frame when carrying out the frame is carried out to the frame 10 in order to the inside of the frame is inclined to the frame that can be inclined to the frame is followed to the inside when the frame is taken out to the frame is inclined to the frame is taken out to the inside to the frame is 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a geological survey rock core splitting machine, includes frame (1), its characterized in that: the utility model discloses a sealing device for the sealing device of the automobile engine, including frame (1), vertical board (2) that two sets of are arranged side by side are installed to the top fixed mounting of frame (1), two sets of the inner wall of vertical board (2) is equal screw thread grafting has regulation pole (3), two sets of the opposite one end of regulation pole (3) is all rotated and is connected with clamping assembly (4), the top fixed mounting of frame (1) has split appearance subassembly (5), and split appearance subassembly (5) are located the rear of two sets of clamping assembly (4), rectangular logical groove (6) have been seted up at the top of frame (1), and rectangular logical groove (6) are located the place ahead of two sets of clamping assembly (4), the diapire of frame (1) is the slope downwards form forward by the back, circular slot (7) have all been seted up to the both sides inner wall of rectangular logical groove (6), and the inner wall of circular slot (7) is all rotated and is connected with round bar (8), fixed mounting has fly leaf (9) between two sets of round bar (8), the front fixed mounting of frame (1) has slope frame (10), the diapire (11) of slope frame (10), the diapire (12) and the bottom of shutoff board (12) of slope.

2. The geological survey core splitting machine of claim 1, wherein: the clamping assembly (4) comprises a base plate (13), a comprehensive plate (14), an extrusion plate (15), a T-shaped cylinder (16) and a threaded column (17), wherein the comprehensive plate (14) is fixedly installed at the top of the base plate (13), the T-shaped cylinder (16) is rotationally inserted into the base plate (13), the threaded column (17) is fixedly installed at the top of the T-shaped cylinder (16), and the extrusion plate (15) is in threaded sleeve joint with the outer surface of the threaded column (17).

3. The geological survey core splitting machine of claim 1, wherein: the structure of the clamping assembly (4) further comprises a jogged sliding groove (18) and a T-shaped clamping block (19), wherein the T-shaped clamping block (19) is connected inside the jogged sliding groove (18) in a sliding mode, and the outer surface of the T-shaped clamping block (19) is fixedly connected with one side of the extrusion plate (15).

4. The geological survey core splitting machine of claim 1, wherein: the top of the movable plate (9) is fixedly embedded with an arc-shaped magnetic sheet (20), and the rear wall of the long strip through groove (6) is fixedly embedded with a magnetic block (21).

5. The geological survey core splitting machine of claim 1, wherein: the structure of split sample subassembly (5) includes L type folded plate (22), pneumatic cylinder (23) and combination rectangular (24), L type folded plate (22) fixed mounting is at the top of frame (1), pneumatic cylinder (23) fixed mounting is at the roof of L type folded plate (22), the flexible end at pneumatic cylinder (23) of combination rectangular (24) fixed mounting.

6. The geological survey core splitting machine of claim 1, wherein: the structure of splitting sample subassembly (5) still includes splitting sample cutter (25), notch (26) and fastening nail (27), the notch (26) is seted up at the top of splitting sample cutter (25), splitting sample cutter (25) cup joint in the surface of combination rectangular (24) through notch (26), fastening nail (27) threaded connection is in the surface of splitting sample cutter (25), and the inside of combination rectangular (24) is run through to one end of fastening nail (27).

7. The geological survey core splitting machine of claim 1, wherein: the opposite ends of the two groups of adjusting rods (3) are fixedly provided with octagonal turntables (28).