Core cutting auxiliary device for uranium ore geology

Abstract

The utility model discloses a rock core cutting auxiliary device for uranium mine geology, which comprises a shell, a water pipe and a handheld rock core cutting machine, guide rods are arranged at the bottoms of the two sides of the inner side of the shell, and the outer sides of the two groups of guide rods are respectively provided with a limiting module for horizontal displacement. Guide holes in sliding fit with the guide rods are formed in the bottoms of the interiors of the two limiting modules, and baffles are installed on the sides, close to each other, of the two guide rods. Through the structural arrangement of the two groups of limiting modules and the grooves, the rock cores are placed in the inner sides of the grooves to be fixed, and the limiting modules are automatically adjusted through the springs according to the rock cores with different diameters by utilizing the elastic cooperation of the springs and the limiting modules to play a role together; the auxiliary limiting module can conveniently clamp the rock core into the inner side of the groove for position fixing, the operability and stability of cutting and core splitting are improved, rock core cutting is safer and more uniform, and the working efficiency and the core splitting quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to core cutting equipment technical field, concretely is a core cutting auxiliary device for uranium geological. BACKGROUND

[0002] In the process of geological exploration and prospecting, drilling engineering coring is an effective means to reveal deep ore bodies, which can accurately reflect the related characteristics of geological bodies, especially the ore-bearing core is more important, and is an important sampling basis for geological analysis, chemical testing, ore-forming research and the like, but in the process of sample sampling or geological phenomenon research, in order to ensure the observability, comparability and multipurpose of the core, the core is usually split, the original core data of the drilling is retained, and the purpose of sampling or observation is achieved, the diameter of the ore-bearing core of the uranium geological drilling engineering is generally 75mm or 60mm, therefore, the conventional small handheld series cutting machine can be used to carry out splitting operation.

[0003] The existing core is not provided with a matched forming auxiliary device when being split by the small handheld cutting machine, so that the risk coefficient increases when the core is cut, the quality of splitting is greatly discounted, the cutting device is difficult to fix the position of the core with different diameters, and the cutting device is prone to shaking and loosening when the core is cut, and the cutting produces slag, which is easy to accumulate in the cutting table, thereby causing the slag to accumulate in the cutting path of the core, which is difficult to clean, affects the splitting operation of the handheld cutting machine, and increases the difficulty and inconvenience of cutting. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a core cutting auxiliary device for uranium geological, to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a core cutting auxiliary device for uranium geological, including the casing, water pipe and handheld core cutting machine, the bottom of both sides of the inner side of casing is installed with the guide rod, the outer side of two groups of guide rods is equipped with horizontal displacement limit module respectively, the bottom of two groups of limit module interiors is equipped with the guide hole of guide rod sliding cooperation, the side of two groups of guide rods is installed with the baffle, the middle position of both sides and back of the inner side of casing is equipped with the spring, the inner wall of casing is connected with the spring one end of both sides of the inner side of casing, the other end is connected with limit module, the top of two groups of limit module is equipped with the recess.

[0006] The inner sides of the two groups of lifting plates are respectively provided with internal thread grooves matched with the thread rods, one end of the two groups of limiting modules is sleeved with a rotating rod, the outer side of one end of the two groups of rotating rods and the bottom of the outer side of the thread rod are provided with intermeshing bevel gear sets, the two groups of lifting plates are hingedly connected with limiting plates, the top of the side of the two groups of lifting plates close to each other is provided with splicing blocks, the inner sides of the two groups of limiting plates are respectively sleeved with fixed bolts fixedly connected with the splicing blocks, and the bottom of the inner side of the shell is provided with a pushing assembly.

[0007] Preferably, the pushing assembly comprises a push plate, a channel, a push rod and a U-shaped seat, the bottom of one end of the back of the shell is provided with a push rod, one end of the push rod is provided with a U-shaped seat, the other end of the push rod is provided with a push plate, and the channel is arranged between the two groups of baffle plates.

[0008] Preferably, the port of the water pipe is communicated with a spray head, the top of one side of the shell is provided with a water pipe clamping column fixedly matched with the water pipe, and the spray head is a water mist spray head.

[0009] Preferably, the bottom of the outer side of the shell is provided with fixed holes at four corners, and the inner side of the fixed holes is provided with ground nails or screws for fixing.

[0010] Preferably, gaps are reserved between the two groups of limiting modules, and the handheld core cutter is movably matched in the gaps and the two groups of grooves, so that the core cutter cuts and splits the core by passing through the gaps.

[0011] Preferably, the two groups of rotating rods extend out of the limiting modules and are provided with rotating handles, and the outer side of the rotating handle is provided with anti-skid lines.

[0012] Preferably, the top of the two groups of splicing blocks is provided with a threaded hole, and the two groups of fixed bolts are respectively screwed with the limiting plates and the threaded holes, so that the limiting plates are fixedly connected with the splicing blocks, and the limiting plates are used for positioning the top surface of the core.

[0013] Preferably, the inner side of the U-shaped seat is provided with a rubber pad, and the push rod and the push plate are horizontally displaced in the inner side of the channel, so as to push the slag out of the shell for cleaning.

[0014] The core cutting auxiliary device for uranium geological exploration has at least the following beneficial effects:

[0015] 1. The utility model discloses a structure setting of two groups of limiting module and recess, and the core is fixed in the recess inside, and the spring and the elastic cooperation of limiting module play a role together, prompting limiting module to automatically adjust according to different diameter core through spring, and the core is clamped in the recess inside by the auxiliary limiting module, the operability and stability of cutting split core are improved, the core cutting is safer and more uniform, and the working efficiency and split core quality are improved, the applicability of the device is strong, and the manual operation is greatly simplified.

[0016] 2. The utility model discloses the lifting adjustment of two groups of lifting plate and the folding positioning of limiting plate, so as to extend the positioning height of limiting module and recess, further limit larger core, and the folding of limiting plate and the top surface contact of core further improve the fixed effect of core, increase the cutting precision of core, and the structure setting of pushing assembly and the gap reserved between two groups of limiting modules facilitate the slag generated by core cutting to be discharged below, facilitate the quick removal of slag through the pushing of push plate, increase the cleaning efficiency, and the device can be matched for use for different diameter cores or different types of small cutting machines, and the safety and stability of cutting behavior are comprehensively guaranteed. DRAWINGS

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 It is the side view of the utility model;

[0020] Figure 4 It is the Figure 2 A structure enlarged schematic view of the utility model.

[0021] In the drawing: 1, shell; 2, limiting module; 3, pushing assembly; 301, push plate; 302, channel; 303, push rod; 304, U-shaped seat; 4, recess; 5, spring; 6, lifting plate; 7, limiting plate; 8, splicing block; 9, guide rod; 10, guide hole; 11, baffle; 12, rotating rod; 13, bevel gear set; 14, water pipe; 15, internal thread groove; 16, threaded rod; 17, spray head; 18, handheld core cutting machine; 19, fixed bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of core cutting auxiliary device for uranium geology, including shell 1, water pipe 14 and hand-held core cutting machine 18, the bottom of both sides of shell 1 inside is equipped with guide rod 9, the outside of two groups of guide rod 9 is equipped with horizontal displacement limit module 2 respectively, the bottom of two groups of limit module 2 is equipped with guide hole 10 with the sliding fit of guide rod 9, one side of two groups of guide rod 9 is installed with baffle 11, the middle position of both sides and back of shell 1 inside is equipped with spring 5, the one end of spring 5 of both sides of shell 1 inside is mutually connected with the inner wall of shell 1, the other end is mutually connected with limit module 2, the top of two groups of limit module 2 is equipped with recess 4, the four corners of the bottom of shell 1 outside is equipped with fixed hole, and the inside of fixed hole is equipped with ground nail or screw for fixing, it is convenient to pass through fixed hole by ground nail or screw, install and fix shell 1;

[0024] Gap is left between two groups of limit module 2, hand-held core cutting machine 18 is moved in the gap and two groups of recess 4 respectively, to be reserved by the gap, let cutting machine pass through the core cutting split core in the gap;

[0025] The inside of two groups of limit module 2 is equipped with internal thread groove 15 and lifting plate 6 respectively, the inside of two groups of lifting plate 6 is equipped with internal thread groove 15 with the screw thread adaptation of screw rod 16 respectively, one end of two groups of limit module 2 is equipped with rotating rod 12, two groups of rotating rod 12 extend outside limit module 2 and are equipped with handlebar, and the outside of handlebar is equipped with anti-skid line, increase the convenience of structural operation, the bottom of the outside of one end of two groups of rotating rod 12 and the outside of screw rod 16 is equipped with bevel gear set 13 with each other, the hinged limit plate 7 of two groups of lifting plate 6, the top of one side of two groups of lifting plate 6 is installed with splicing block 8, the inside of two groups of limit plate 7 is equipped with fixed bolt 19 with fixed connection of splicing block 8 respectively, the bottom of shell 1 inside is equipped with pushing assembly 3;

[0026] The top of two groups of splicing block 8 is equipped with threaded hole, two groups of fixed bolt 19 are fixed with limit plate 7 and threaded hole respectively with screw, to let limit plate 7 and splicing block 8 fixed connection, so as to use limit plate 7 to the top surface of core positioning.

[0027] Embodiment 1, as Figure 2As shown, a nozzle 17 is connected to the end of the water pipe 14. A water pipe clamp is provided on the top of one side of the housing 1 to be fixedly matched with the water pipe 14. The nozzle 17 is a water mist nozzle. The length and position of the water pipe 14 can be freely adjusted by setting the water pipe clamp, so that the water pipe 14 drives the nozzle 17 to be aligned with the position of the cutting machine and the core. This allows the water pipe to spray water to remove dust and cool and lubricate the cutting machine when it is working.

[0028] Example 2, as Figures 1-3 As shown, a rubber pad is provided on the inner side of the U-shaped seat 304. The push rod 303 and the push plate 301 are horizontally displaced on the inner side of the channel 302. Through the structural setting of the push assembly 3, it is convenient to push the push rod 303 and the push plate 301 to the innermost side of the channel 302 by stepping on the U-shaped seat 304 when the core cutting is being carried out. At this time, the core cutting debris positioned in the groove 4 can be discharged into the channel 302 from between the two sets of limiting modules 2. Through the installation of the baffle 11, the core debris is kept in the channel 302. When cleaning is required, the push rod 303 and the push plate 301 are pushed horizontally by stepping on the U-shaped seat 304 again, thereby pushing out the debris in the channel 302 for quick removal and cleaning.

[0029] Working principle: This is an auxiliary device for core cutting in uranium ore geology;

[0030] When the device performs core cutting in uranium ore geology, the core is placed into the grooves 4 inside the two sets of limiting modules 2. The weight of the core and the elastic action of the springs 5 ​​on the sides cause the two sets of limiting modules 2 to move horizontally according to the core's diameter, guided by the guide holes 10 and guide rods 9. This automatically adjusts the spacing according to the core's diameter, fixing the core inside the two sets of grooves 4. Then, by rotating the two sets of rotating rods 12, the rotating rods 12 drive the bevel gear set 13 to mesh, causing the bevel gear set 13 to rotate the threaded rod 16. This allows the lifting plate 6 to adjust its height under the threaded engagement of the threaded rod 16 and the internal thread groove 15, thus allowing the lifting plate 6 to... The core contact surface of the limiting module 2 is extended to position larger cores. The limiting plate 7 is flipped and comes into contact with the splicing block 8. The limiting plate 7 is fixed in position by the fixing bolt 19, so that the limiting plate 7 forms an L-shaped fixing structure on the top surface of the lifting plate 6. The lifting plate 6 can be adjusted to make the two sets of limiting plates 7 contact the top surface of the core, further improving the fixing effect during core cutting. There is also a gap between the two sets of limiting plates 7 that are positioned on the top surface of the core, so as to reserve cutting space in accordance with the gap between the two sets of limiting modules 2 and the groove 4. Thus, by starting the handheld core cutter 18, a highly safe and stable core splitting operation can be performed on the multi-stage fixed core.

[0031] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application 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 signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0032] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood in a broad sense, for example, can be fixedly connected, can also be detachably connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A core cutting auxiliary device for uranium ore geology, characterized by: The utility model provides a portable rock core cutting machine, including shell (1), water pipe (14) and hand -held core cutter (18), the bottom of both sides in the inside of shell (1) is equipped with guide rod (9), the outside of two groups of guide rod (9) is equipped with horizontal displacement's limit module (2) respectively, the bottom of two groups of limit module (2) inside is equipped with with guide rod (9) sliding fit's guide hole (10), two groups of guide rod (9) one side is close to each other and is equipped with baffle (11), the inside of shell (1) both sides and the middle position of back end are equipped with spring (5), the inside of both sides of shell (1) spring (5) one end and the inner wall of shell (1) are connected with each other, the other end and limit module (2) are connected with each other, the top of two groups of limit module (2) is equipped with recess (4), The inside of two groups of limit module (2) is equipped with female thread groove (15) and lifting plate (6) respectively, the inside of two groups of lifting plate (6) is equipped with with screw rod (16) thread adaptation's female thread groove (15) respectively, one end of two groups of limit module (2) is equipped with rotating rod (12), the bottom of the outside of two groups of rotating rod (12) one end and the outside of screw rod (16) is equipped with with each other's bevel gear set (13), the hinged limiting plate (7) of two groups of lifting plate (6), the top of two groups of lifting plate (6) one side close to each other and is equipped with splicing block (8), the inside of two groups of limiting plate (7) is equipped with with splicing block (8) fixedly connected's fixed bolt (19) respectively, the bottom of the inside of shell (1) is equipped with pusher assembly (3).

2. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: The pusher assembly (3) includes a push plate (301), a channel (302), a push rod (303), and a U-shaped seat (304). The inside of the shell (1) is equipped with a push rod (303) at the bottom of the back end. One end of the push rod (303) is equipped with a U-shaped seat (304). The other end of the push rod (303) is equipped with a push plate (301). The channel (302) is between the two baffles (11).

3. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: The water pipe (14) is connected to the port of the nozzle (17). The top of one side of the shell (1) is equipped with a water pipe clamp column that is fixedly connected to the water pipe (14). The nozzle (17) is a water mist nozzle.

4. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: The bottom of the shell (1) is equipped with a fixed hole at each corner. The inside of the fixed hole is equipped with a ground nail or a screw for fixing.

5. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: There is a gap between the two limit modules (2). The hand-held core cutter (18) moves in the gap and the two recesses (4).

6. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: The rotating rods (12) extend out of the limit modules (2) and are equipped with handles. The outside of the handles is equipped with anti-slip patterns.

7. The core cutting auxiliary device for uranium ore geology according to claim 1, characterized in that: The top of the splicing block (8) is equipped with a threaded hole. The fixed bolts (19) are screwed with the limiting plates (7) and the threaded holes.

8. The core cutting auxiliary device for uranium ore geology according to claim 2, characterized in that: The inside of the U-shaped seat (304) is equipped with a rubber pad. The push rod (303) and the push plate (301) horizontally displace in the inside of the channel (302).

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