CN117445203A - Geological survey rock core cutting device - Google Patents
Geological survey rock core cutting device Download PDFInfo
- Publication number
- CN117445203A CN117445203A CN202311722209.4A CN202311722209A CN117445203A CN 117445203 A CN117445203 A CN 117445203A CN 202311722209 A CN202311722209 A CN 202311722209A CN 117445203 A CN117445203 A CN 117445203A
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- Prior art keywords
- fixedly arranged
- connecting plate
- gear
- plate
- cutting device
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- 239000011435 rock Substances 0.000 title claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000011835 investigation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of cutting and forming, and discloses a geological investigation core cutting device, which comprises a workbench and further comprises: the L-shaped frame is fixedly arranged on the side surface of the workbench, and a connecting plate is horizontally arranged below the transverse edge of the L-shaped frame; the core cutting assembly is arranged below the joint plate; the rotary table is provided with a through circular groove at the top part and is rotatably arranged in the circular groove; the four rock core fixing assemblies are distributed at the top of the turntable in a circular equidistant mode. The four clamping stations can rotate and work, the core can be clamped automatically, and the processed core can be automatically discharged and collected, so that continuous processing of the core is realized, and the use efficiency of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of cutting, in particular to a geological survey core cutting device.
Background
The geological survey core is an important means for taking out and analyzing rock scraps or mineral samples clamped on a drill bit in a drilling hole by drilling geological bodies such as underground rock stratum and mineral deposit in the geological survey process so as to know information such as underground rock stratum structure, lithology, mineral composition, geochemical characteristics and the like.
The portable core cutting and sampling device for geological investigation disclosed in the patent of the invention with publication number of CN115014859A does not have the function of multi-station rotation use, so that the processing efficiency is low, and the condition of alternately replacing and using the cutting disc is avoided during cutting, and the overheat and accelerated abrasion of the cutting disc are easily caused by continuously using a single cutting disc, so that the design of the core cutting device for geological investigation is needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a geological investigation core cutting device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
geological survey core cutting device, including the workstation, still include:
the L-shaped frame is fixedly arranged on the side surface of the workbench, and a connecting plate is horizontally arranged below the transverse edge of the L-shaped frame;
the core cutting assembly is arranged below the joint plate;
the rotary table is provided with a through circular groove at the top part and is rotatably arranged in the circular groove;
the four rock core fixing assemblies are distributed at the top of the turntable in a circular equidistant manner;
the first inner arc-shaped rack, the second inner arc-shaped rack and the outer arc-shaped rack are horizontally arranged at the bottom of the turntable, and the second inner arc-shaped rack is positioned between the first inner arc-shaped rack and the outer arc-shaped rack.
As a further technical scheme of the invention, the top of the transverse edge of the L-shaped frame is vertically provided with a hydraulic telescopic rod, an output shaft of the hydraulic telescopic rod penetrates through the transverse edge of the L-shaped frame and is fixedly arranged at the top of the connecting plate, a base is horizontally arranged below the workbench, four corners of the top of the base are fixedly provided with supporting legs, and the top ends of the four supporting legs are fixedly arranged at the bottom of the workbench.
As a further technical scheme of the invention, the top of the base is obliquely and fixedly provided with the blanking guide plate, the top of the base is also provided with the collecting frame, the tail end of the blanking guide plate is positioned above the collecting frame, the bottom of the base is provided with the bracket, the top of the bracket is fixedly provided with the first motor, and the output shaft of the first motor is arranged at the center of the bottom of the turntable.
As a further aspect of the present invention, a core cutting assembly includes: the connecting plate is arranged below the connecting plate, cutting discs are rotatably arranged at two ends of the side face of the connecting plate, third gears are fixedly arranged at the centers of the side faces of the two cutting discs, the same fourth gear is meshed between the two third gears, a second motor is horizontally arranged at the bottom of the connecting plate, and an output shaft of the second motor is arranged at the center of the side face of the fourth gear.
As a further technical scheme of the invention, two symmetrical convex bars are vertically and fixedly arranged at the bottom of the transverse edge of the L-shaped frame, a through rectangular groove is formed in the top of the connecting plate, the two convex bars are all positioned in the rectangular groove, the connecting plate is arranged between the two convex bars in a sliding manner, and the two convex bars are used for limiting the connecting plate.
As a further technical scheme of the invention, a rotating shaft is fixedly arranged at the center of the side surface of the connecting plate, an inner ratchet plate is fixedly arranged at the top end of the rotating shaft, a disc is rotatably arranged in the inner ratchet plate, a limiting plate is rotatably sleeved on the surface of the inner ratchet plate, the top of the limiting plate is fixedly arranged at the bottom of the connecting plate, a pawl is rotatably arranged at the side surface of the disc, a limiting pin and a spring plate are fixedly arranged on the disc, and the end part of the spring plate is fixedly arranged at the side surface of the disc.
As a further technical scheme of the invention, a first gear is fixedly arranged at the center of the side surface of the disc through a shaft rod, a straight rack is vertically arranged on the side surface of the first gear, a fixing plate is fixedly arranged on the side surface of the straight rack, and the fixing plate is fixedly arranged on the vertical edge of the L-shaped frame.
As a further aspect of the present invention, the core fixing assembly includes: the clamping seats are arranged symmetrically, the two clamping seats are arranged at the top of the rotary table in a sliding mode, outer connecting plates are fixedly arranged on the side faces of the two clamping seats, the rotary table top rotates horizontally to rotate to install a screw rod and a limiting rod, the surface of the limiting rod is arranged inside the two outer connecting plates in a sliding mode, the surface of the screw rod is connected inside the two outer connecting plates through threads, and the directions of the threads of the two outer connecting plates are opposite.
As a further technical scheme of the invention, the top of the turntable is also provided with two symmetrical clamping plates in a sliding manner, the opposite side surfaces of each clamping plate are respectively provided with a connecting rod in a rotating manner, the opposite side surfaces of each clamping seat are respectively fixedly provided with an extension rod, the top ends of the corresponding connecting rods are respectively rotatably arranged at the top ends of the corresponding extension rods, and the top of the turntable is provided with a penetrating blanking groove.
As a further technical scheme of the invention, a first bevel gear is fixedly sleeved at the center of the surface of the screw rod, a second bevel gear is rotatably arranged at the top of the turntable, the first bevel gear is meshed with the second bevel gear, a second gear is rotatably arranged at the bottom of the turntable, and the second gear is meshed with the first inner arc-shaped rack, the second inner arc-shaped rack and the outer arc-shaped rack.
The beneficial effects of the invention are as follows:
firstly, the four clamping stations can work alternately through the rotating turntable, the clamping seat and the clamping plate which are arranged in a sliding manner, the core can be clamped automatically, and in addition, the processed core can be automatically fed and collected, so that continuous processing of the core is realized, and the use efficiency of the equipment is improved;
according to the invention, through the cutting disc, the first gear, the third gear and the fourth gear of the inner ratchet disc, and the connecting plate which are movably arranged, the two cutting discs can be alternately used during continuous two cutting, the condition that the follow-up cutting is influenced due to the fact that the same cutting disc is continuously used, the temperature of the cutting disc is too high, the abrasion is accelerated, and the cutting disc can be limited during core processing, so that the core processing effect is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a geological survey core cutting device according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic view of a bottom view of a workbench of a geological survey core cutting device according to the present invention;
fig. 5 is a schematic diagram of a bottom view of a turntable of a geological survey core cutting device according to the present invention;
fig. 6 is a schematic view of a bottom view of an L-shaped frame of a geological survey core cutting device according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 6;
fig. 8 is a schematic diagram of a connecting plate and a connecting structure of a geological survey core cutting device according to the present invention.
In the figure: 1. a work table; 2. a turntable; 3. an L-shaped frame; 4. a base; 5. a support leg; 6. a blanking guide plate; 7. a collection frame; 8. a hydraulic telescopic rod; 9. a clamping seat; 10. a clamping plate; 11. an extension rod; 12. a connecting rod; 13. an outer connecting plate; 14. a screw rod; 15. a limit rod; 16. a first bevel gear; 17. a second bevel gear; 18. discharging groove; 19. an inner ratchet plate; 20. a limiting plate; 21. a disc; 22. a pawl; 23. a first gear; 24. a straight rack; 25. a first motor; 26. a second gear; 27. an outer arcuate rack; 28. a first inner arcuate rack; 29. a second inner arcuate rack; 30. a splice plate; 31. a cutting disc; 32. a third gear; 33. a fourth gear; 34. a second motor; 35. a raised bar; 36. a connecting plate; 37. a rotating shaft.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a geological survey core cutting device includes a workbench 1, and further includes:
the L-shaped frame 3 is fixedly arranged on the side surface of the workbench 1, and a connecting plate 30 is horizontally arranged below the transverse edge of the L-shaped frame 3;
a core cutting assembly disposed below the splice plate 30;
the rotary table 2 is provided with a through circular groove at the top of the workbench 1, and the rotary table 2 is rotatably arranged in the circular groove;
the four rock core fixing assemblies are distributed at the top of the turntable 2 in a circular equidistant manner;
the first inner arc-shaped rack 28, the second inner arc-shaped rack 29 and the outer arc-shaped rack 27 are horizontally arranged at the bottom of the turntable 2, and the second inner arc-shaped rack 29 is positioned between the first inner arc-shaped rack 28 and the outer arc-shaped rack 27.
Referring to fig. 1-8, in a preferred embodiment, a hydraulic telescopic rod 8 is vertically installed at the top of the horizontal edge of the L-shaped frame 3, an output shaft of the hydraulic telescopic rod 8 passes through the horizontal edge of the L-shaped frame 3 and is fixedly installed at the top of the connecting plate 30, a base 4 is horizontally arranged below the workbench 1, four corners of the top of the base 4 are fixedly provided with supporting legs 5, the top ends of the four supporting legs 5 are fixedly installed at the bottom of the workbench 1, a blanking guide plate 6 is obliquely and fixedly installed at the top of the base 4, a collecting frame 7 is further placed at the top of the base 4, the tail end of the blanking guide plate 6 is located above the collecting frame 7, a bracket is installed at the bottom of the base 4, a first motor 25 is fixedly installed at the top of the bracket, and an output shaft of the first motor 25 is installed at the center of the bottom of the turntable 2 and is used for buffering dropped cores through the arrangement of the blanking guide plate 6, so that impact force of the cores falling into the collecting frame 7 is reduced.
Referring to fig. 1-8, in a preferred embodiment, the core cutting assembly comprises: the connecting plate 36, the connecting plate 36 is arranged below the connecting plate 30, the cutting discs 31 are rotatably arranged at both ends of the side surfaces of the connecting plate 36, the third gears 32 are fixedly arranged at the centers of the side surfaces of the two cutting discs 31, the same fourth gear 33 is meshed between the two third gears 32, the second motor 34 is horizontally arranged at the bottom of the connecting plate 30, the output shaft of the second motor 34 is arranged at the center of the side surface of the fourth gear 33, two symmetrical convex bars 35 are vertically and fixedly arranged at the bottom of the horizontal edge of the L-shaped frame 3, a rectangular through groove is formed at the top of the connecting plate 30, the two convex bars 35 are both positioned in the rectangular groove, the connecting plate 36 is slidably arranged between the two convex bars 35, the two convex bars 35 are used for limiting the connecting plate 36, a rotating shaft 37 is fixedly arranged at the center of the side surface of the connecting plate 36, an inner ratchet plate 19 is fixedly arranged at the top end of the rotating shaft 37, a disc 21 is rotatably arranged in the inner ratchet plate 19, a limiting plate 20 is rotatably sleeved on the surface of the inner ratchet plate 19, the top of the limiting plate 20 is fixedly arranged at the bottom of the connecting plate 30, a pawl 22 is rotatably arranged at the side surface of the disc 21, a limiting pin and an elastic sheet are fixedly arranged on the disc 21, the end part of the elastic sheet is fixedly arranged at the side surface of the disc 21, a first gear 23 is fixedly arranged at the center of the side surface of the disc 21 through a shaft rod, a straight rack 24 is vertically arranged at the side surface of the first gear 23, a fixing plate is fixedly arranged at the side surface of the straight rack 24, the fixing plate is fixedly arranged at the vertical edge of the L-shaped frame 3, and through the arrangement of a core cutting assembly, for alternately using the two cutting discs 31 at the time of cutting, so that the cutting discs 31 not in an operating state can rotationally accelerate the emission of the surface temperature, therefore, when each time of cutting is ensured, the surface temperature of the cutting disc 31 is low, and the abrasion of the cutting disc 31 is avoided, so that the quality of core cutting is prevented from being influenced.
Referring to fig. 1-8, in a preferred embodiment, the core fixing assembly comprises: the clamping seat 9, the clamping seat 9 has two and symmetry setting, two clamping seat 9 all slide and set up in carousel 2 top, the equal fixed mounting in side of two clamping seat 9 has external connection board 13, carousel 2 top rotates the level and rotates and install lead screw 14 and gag lever post 15, gag lever post 15 surface sliding sets up in the inside of two external connection boards 13, lead screw 14 surface is through threaded connection in the inside of two external connection boards 13, the screw thread opposite direction of lead screw 14 connection two external connection boards 13, carousel 2 top still slides and is provided with splint 10 of two symmetries, connecting rod 12 has all been installed in the rotation of every splint 10 opposite side, the equal fixed mounting of side of every clamping seat 9 has extension rod 11, the top of corresponding connecting rod 12 is rotated and is installed in the extension rod 11 top that corresponds, the lower silo 18 that runs through has been seted up at carousel 2 top, lead screw 14 surface center department fixed cup joint has first bevel gear 16, carousel 2 top rotation has second bevel gear 17, first bevel gear 16 and second bevel gear 17 meshing, carousel 2 bottom rotation has second gear 26, second gear 26 and first interior shape 28, second spiral rack 29 and core wire rack 29 are also meshed to the core wire-wound core assembly, the continuous processing is guaranteed to the core 2, the core wire-wound assembly is placed to the side of being cut down, and core wire wound core assembly is fixed to the core wire wound.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: firstly, a core to be processed is placed between two corresponding clamping seats 9 (the position of an enlarged view at the position A in the figure is a feeding station), after the core of the opposite station is processed, the turntable 2 is driven to rotate by a first motor 25, the turntable 2 rotates to drive a second gear 26 to rotate (revolve) by taking the center of the turntable 2 as an axis, when the second gear 26 is contacted with a first inner arc-shaped rack 28, the second gear 26 rotates positively (rotates), the second gear 26 rotates to drive the second bevel gear 17, the first bevel gear 16 and a lead screw 14 to rotate, the lead screw 14 rotates to drive two external plates 13 to move, the two external plates 13 move to drive the two clamping seats 9 to move, the two clamping seats 9 move to drive the corresponding extension rods 11 to move, the corresponding extension rods 11 move to drive the corresponding connecting rods 12 to move, so that the corresponding clamping plates 10 can clamp the core placed on the clamping seats 9 from four directions, the second gear 26 connected to the station is contacted with an outer arc-shaped rack 27, the second gear 26 rotates to drive the second gear 26 to drive the two corresponding clamping plates 26 to move to the two clamping plates 9 to move to the opposite clamping plates to the opposite direction, the two clamping plates 10 are far away from one end of the corresponding clamping plates 9, the two clamping plates are contacted with each other, the two clamping plates 10 are contacted with each other, and the two clamping plates are separated from the corresponding clamping plates 10 are contacted with each other, and the corresponding clamping plates 7 are separated from each other, and the two corresponding clamping plates are separated from each other and rotated, and separated from each other is separated from each other and is clamped by the corresponding clamping plate is clamped by a position is clamped 9, thereby facilitating the core to be supported when rotating to the loading position (the length of the outer arc-shaped rack 27 is the same as the sum of the lengths of the first inner arc-shaped rack 28 and the second inner arc-shaped rack 29);
when the core to be processed moves below the L-shaped frame 3, the connecting plate 30 is driven to move downwards through the hydraulic telescopic rod 8, the connecting plate 30 moves downwards to drive the limiting plate 20 and the second motor 34 to move downwards, the limiting plate 20 moves downwards to drive the inner ratchet plate 19, the rotating shaft 37, the first gear 23, the connecting plate 36 and the cutting disc 31 to move downwards, when the first gear 23 contacts with the straight rack 24, the first gear 23 reversely rotates, the first gear 23 drives the shaft rod and the disc 21 to rotate, the inner ratchet plate 19 cannot rotate at the moment due to the arrangement of the pawl 22, the limiting pin and the spring sheet orientation, and as the connecting plate 36 and the cutting disc 31 continue to move downwards, the fourth gear 33 can be driven to rotate through the second motor 34, the fourth gear 33 rotates to drive the two third gears 32 to rotate, the two third gears 32 rotate to drive the two cutting discs 31 to rotate, the third gear 32 located below will cut the fixed core, when the cut rear part moves upwards, the first gear 23 rotates forward when the first gear 23 contacts the straight rack 24, the first gear 23 rotates forward to drive the disc 21 to rotate forward (the length of the straight rack 24 is set so that the first gear 23 rotates only one hundred eighty degrees each time), the disc 21 rotates forward to drive the pawl 22 and the inner ratchet disc 19 to rotate, the inner ratchet disc 19 rotates to drive the rotating shaft 37 and the connecting plate 36 to rotate (at this time, the connecting plate 36 moves to the protruding position of the protruding rod 35), so that the positions of the two cutting discs 31 can be changed, and in combination, the two cutting discs 31 can only rotate once when lifting the connecting plate 36 one time, so that the cutting discs 31 are alternately used when cutting twice continuously, thereby improving the use effect of the equipment.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. Geological survey core cutting device, including workstation (1), its characterized in that still includes:
the L-shaped frame (3), the L-shaped frame (3) is fixedly arranged on the side surface of the workbench (1), and a connecting plate (30) is horizontally arranged below the transverse edge of the L-shaped frame (3);
a core cutting assembly disposed below the splice plate (30);
the rotary table (2) is provided with a through circular groove at the top of the workbench (1), and the rotary table (2) is rotatably arranged in the circular groove;
the four rock core fixing assemblies are distributed at the top of the turntable (2) in a circular equidistant manner;
the rotary table comprises a first inner arc-shaped rack (28), a second inner arc-shaped rack (29) and an outer arc-shaped rack (27), wherein the first inner arc-shaped rack (28), the second inner arc-shaped rack (29) and the outer arc-shaped rack (27) are horizontally arranged at the bottom of the rotary table (2), and the second inner arc-shaped rack (29) is located between the first inner arc-shaped rack (28) and the outer arc-shaped rack (27).
2. The geological survey core cutting device according to claim 1, wherein the horizontal side top of the L-shaped frame (3) is vertically provided with a hydraulic telescopic rod (8), an output shaft of the hydraulic telescopic rod (8) penetrates through the horizontal side of the L-shaped frame (3) and is fixedly arranged at the top of the connecting plate (30), a base (4) is horizontally arranged below the workbench (1), four corners at the top of the base (4) are fixedly provided with supporting legs (5), and the top ends of the four supporting legs (5) are fixedly arranged at the bottom of the workbench (1).
3. The geological survey core cutting device according to claim 2, wherein the blanking guide plate (6) is obliquely and fixedly arranged at the top of the base (4), the collecting frame (7) is further arranged at the top of the base (4), the tail end of the blanking guide plate (6) is located above the collecting frame (7), the support is arranged at the bottom of the base (4), the first motor (25) is fixedly arranged at the top of the support, and the output shaft of the first motor (25) is arranged at the center of the bottom of the turntable (2).
4. A geological survey core cutting device as claimed in claim 3, wherein the core cutting assembly comprises: the connecting plate (36), connecting plate (36) set up in connecting plate (30) below, connecting plate (36) side both ends all rotate and install cutting dish (31), two equal fixed mounting in cutting dish (31) side center department has third gear (32), two the meshing has same fourth gear (33) between third gear (32), second motor (34) are installed to connecting plate (30) bottom level, the output shaft of second motor (34) is installed in fourth gear (33) side center department.
5. The geological survey core cutting device according to claim 4, wherein two symmetrical convex bars (35) are vertically and fixedly arranged at the bottom of the transverse edge of the L-shaped frame (3), a rectangular through groove is formed in the top of the connecting plate (30), two convex bars (35) are located in the rectangular groove, the connecting plate (36) is slidably arranged between the two convex bars (35), and the two convex bars (35) are used for limiting the connecting plate (36).
6. The geological survey core cutting device according to claim 5, wherein a rotating shaft (37) is fixedly arranged at the center of the side surface of the connecting plate (36), an inner ratchet disc (19) is fixedly arranged at the top end of the rotating shaft (37), a disc (21) is rotatably arranged in the inner ratchet disc (19), a limiting plate (20) is rotatably sleeved on the surface of the inner ratchet disc (19), the top of the limiting plate (20) is fixedly arranged at the bottom of the connecting plate (30), a pawl (22) is rotatably arranged at the side surface of the disc (21), a limiting pin and a spring plate are fixedly arranged on the disc (21), and the end part of the spring plate is fixedly arranged at the side surface of the disc (21).
7. The geological survey core cutting device according to claim 6, wherein a first gear (23) is fixedly arranged at the center of the side surface of the disc (21) through a shaft rod, a straight rack (24) is vertically arranged on the side surface of the first gear (23), a fixing plate is fixedly arranged on the side surface of the straight rack (24), and the fixing plate is fixedly arranged on the vertical edge of the L-shaped frame (3).
8. The geological survey core cutting device of claim 7, wherein the core holding assembly comprises: the clamping seat (9), clamping seat (9) have two and symmetry setting, two clamping seat (9) all slide and set up in carousel (2) top, two equal fixed mounting of clamping seat (9) side has external connection board (13), carousel (2) top rotates the level and rotates installs lead screw (14) and gag lever post (15), gag lever post (15) surface slip sets up inside two external connection boards (13), lead screw (14) surface is inside two external connection boards (13) through threaded connection, the screw thread direction that lead screw (14) connect two external connection boards (13) is opposite.
9. The geological survey core cutting device according to claim 8, wherein two symmetrical clamping plates (10) are further slidably arranged at the top of the rotary table (2), connecting rods (12) are rotatably arranged on opposite side surfaces of each clamping plate (10), extension rods (11) are fixedly arranged on opposite side surfaces of each clamping seat (9), the top ends of the corresponding connecting rods (12) are rotatably arranged at the top ends of the corresponding extension rods (11), and penetrating blanking grooves (18) are formed in the top of the rotary table (2).
10. The geological survey core cutting device according to claim 9, wherein a first bevel gear (16) is fixedly sleeved at the center of the surface of the screw rod (14), a second bevel gear (17) is rotatably mounted at the top of the rotary table (2), the first bevel gear (16) is meshed with the second bevel gear (17), a second gear (26) is rotatably mounted at the bottom of the rotary table (2), and the second gear (26) is meshed with a first inner arc-shaped rack (28), a second inner arc-shaped rack (29) and an outer arc-shaped rack (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311722209.4A CN117445203B (en) | 2023-12-14 | 2023-12-14 | Geological survey rock core cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311722209.4A CN117445203B (en) | 2023-12-14 | 2023-12-14 | Geological survey rock core cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117445203A true CN117445203A (en) | 2024-01-26 |
| CN117445203B CN117445203B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311722209.4A Active CN117445203B (en) | 2023-12-14 | 2023-12-14 | Geological survey rock core cutting device |
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| CN (1) | CN117445203B (en) |
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| CN203557558U (en) * | 2013-10-23 | 2014-04-23 | 杨贵庭 | Multi-station drilling machine |
| WO2016079689A1 (en) * | 2014-11-18 | 2016-05-26 | Gmm S.P.A. | Machine for machining slab materials |
| CN209718267U (en) * | 2018-11-15 | 2019-12-03 | 大冶市古冶玻璃有限公司 | A kind of automatic slitter for glass manufacture |
| CN212072442U (en) * | 2020-03-02 | 2020-12-04 | 福建品派包装有限公司 | Numerical control machine tool for stone cutting |
| CN113232170A (en) * | 2021-06-04 | 2021-08-10 | 王春艳 | Marble slicing equipment |
| CN214925952U (en) * | 2021-07-27 | 2021-11-30 | 江苏天晶智能装备有限公司 | Working platform for sapphire cutting machine |
| CN220030771U (en) * | 2023-06-07 | 2023-11-17 | 中国地质调查局呼和浩特自然资源综合调查中心 | Geological core cutting machine |
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| CN117445203B (en) | 2024-06-11 |
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