CN211626980U

CN211626980U - Mine geology rock sample breaker

Info

Publication number: CN211626980U
Application number: CN202020356092.8U
Authority: CN
Inventors: 刘章存; 姜俊宇; 孙飞
Original assignee: Hainan Shanjin Mining Co ltd
Current assignee: Hainan Shanjin Mining Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-10-02
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a mine geology rock sample breaker, including door type frame, hydraulic means and heightening mechanism, door type frame includes the threaded rod of both sides and the horizontal pole of fixed connection between two threaded rods, and two threaded rods respectively with heightening mechanism swing joint, hydraulic means is connected with the horizontal pole, and hydraulic means's telescopic shaft is vertical down, is connected with the sample drill bit on the telescopic shaft, and hydraulic means's side still is equipped with the power pole, heightening mechanism includes sleeve and two regulating blocks, the sleeve cover is established outside the threaded rod, and the threaded rod lower extreme extends to the port outside under the sleeve, and two regulating blocks just close on telescopic upper and lower port respectively with threaded rod threaded connection, be equipped with the supporting leg on the sleeve lateral wall and make the threaded rod unsettled, provide the space that reciprocates for the threaded rod. The utility model discloses simple structure is suitable for different volume rock samples, reduces the sample degree of difficulty, reduces the operation volume of geology personnel field sampling.

Description

Mine geology rock sample breaker

Technical Field

The utility model relates to a mining equipment technical field, concretely relates to mine geology rock sample breaker.

Background

At present, hammers are used for sampling devices in field geological exploration. Thus, when hard rock is encountered, sampling is difficult by using a hammer, and an ideal rock sample cannot be obtained, so that the workload of geological personnel working in the field is increased.

In order to improve the condition, the utility model relates to a broken sampling device of mine geology rock provides the broken device of solving the hard rock sample difficulty problem of mine geology of utilizing hydraulic pressure, can effectively reduce the rock sample degree of difficulty, alleviates field work geology personnel's work load greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine geology rock sample breaker for when solving and gathering comparatively hard rock sample in the field, the sample is comparatively difficult, the great problem of geology staff work load.

In order to solve the technical problem, the utility model discloses a following scheme:

the utility model provides a mine geology rock sample breaker, includes door type frame, hydraulic means and heightening mechanism, door type frame includes the threaded rod of both sides and the horizontal pole of fixed connection between two threaded rods, and two threaded rods respectively with heightening mechanism swing joint, hydraulic means is connected with the horizontal pole, and hydraulic means's telescopic shaft is vertical down, is connected with the sample drill bit on the telescopic shaft, and hydraulic means's side still is equipped with the power pole, heightening mechanism includes sleeve and two regulating blocks, the sleeve cover is established outside the threaded rod, and the threaded rod lower extreme extends to the port outside under the sleeve, and two regulating blocks just close on telescopic upper and lower port respectively with threaded rod threaded connection, it is unsettled to be equipped with the supporting leg on the sleeve lateral wall and makes the threaded rod unsettled, provides the space that reciprocates for the.

By adopting the technical scheme, the utility model comprises a door-shaped frame, a hydraulic device and a heightening mechanism, wherein the door-shaped frame comprises threaded rods at two sides and a cross rod fixed between the two threaded rods, two ends of the cross rod are respectively fixedly connected with the top ends of the two threaded rods and can adopt a welding or integrated forming mode, the door-shaped frame is movably connected with the heightening mechanism through the two threaded rods, the heightening mechanism adjusts the threaded rods to move up and down, so as to adjust the whole door-shaped frame to move up and down, the cross rod is connected with the bottom of the hydraulic device, a telescopic shaft of the hydraulic device is vertically downward, the hydraulic device is the existing hydraulic equipment, the working principle and the concrete structure of the hydraulic equipment are well known by technicians in the field, the hydraulic equipment can be obtained without labor, if the same structure of a hydraulic jack is adopted, a sampling drill bit is connected on the telescopic shaft, the feeding direction of the sampling drill bit, if the telescopic shaft is connected by the threads, an internal thread hole needs to be formed in the center of the top end of the telescopic shaft, and an external thread matched with the internal thread hole is formed in the bottom end of the sampling drill bit, so that the drill bit can be conveniently replaced; the side surface of the hydraulic device is also provided with a power rod, the telescopic shaft can move downwards by shaking the power rod, the sampling drill bit is driven to move downwards, and then the rock below is crushed and sampled, the workload of geology personnel is greatly reduced, and the difficulty of rock sampling is reduced, the heightening mechanism comprises a sleeve and two adjusting blocks, the length of the adjusting block is greater than the inner diameter of the sleeve, the sleeve is sleeved outside a threaded rod, the threaded rod can move vertically in the sleeve, the lower end of the threaded rod extends to the outside of a lower port of the sleeve, the two adjusting blocks are in threaded connection with the threaded rod and respectively close to the upper port and the lower port of the sleeve, the supporting legs are arranged on the side wall of the sleeve to suspend the threaded rod, so that enough space for moving up and down is provided for the threaded rod, the crushed sampling can be carried out on the rocks with different volumes, the positions of the two, the regulating block of top can also prevent the unexpected gliding of threaded rod, when hydraulic means is broken the rock of treating the sample downwards, can give a vertical power of rock, however the rock also can give a vertical counter-force of hydraulic means, and the below regulating block can prevent that vertical counter-force from taking out the threaded rod from the sleeve, influences the breakage of rock.

Further, as preferred, the horizontal pole is the cylindricality and adopts stainless steel material, has cup jointed annular slider on the horizontal pole, and annular slider bottom is fixed with the connecting plate, and the connecting plate is used for being connected with hydraulic means bottom.

Due to the adoption of the technical scheme, the cylindrical cross rod made of stainless steel can enable the annular slider to slide more smoothly, the bottom of the annular slider is fixed with the connecting plate, a welding form can be adopted, the connecting plate is convenient to connect the hydraulic device, the bolt is fixedly connected, the hydraulic device is convenient to detach and replace, convenience is brought to later-stage work, the annular slider can transversely slide, the transverse position of the hydraulic device can be adjusted, the annular slider can reach a more appropriate sampling position, the position of broken rocks is more flexible, and rocks below the annular slider do not need to be moved.

Further, as preferred, the supporting leg includes horizon bar and pole setting, horizon bar one end and sleeve lateral wall fixed connection, and the other end is connected with the pole setting is perpendicular, and the length of horizon bar is greater than the length of regulating block, and the supporting leg is equipped with threely.

Owing to adopt above-mentioned technical scheme, the supporting leg includes horizon bar and pole setting, horizon bar one end and sleeve lateral wall fixed weld, the welding position is located sleeve middle part position, stability is better like this, the other end and pole setting vertical welding or integrated into one piece, the supporting leg is equipped with threely, the triangle-shaped mode sets up the supporting leg and makes the overall stability of this device better, the length of horizon bar is greater than the length of regulating block, in the space that three supporting leg formed like this, can not obstruct the operation of below regulating block.

Further, preferably, the bottom ends of the supporting legs are fixedly connected with a base, and an object stage is fixed on the upper surface of the base. The base makes the horizontality of whole device better, and fixed surface is connected on supporting leg and the base, can also effectually resist the vertical counter-force that the broken sample in-process rock brought like this, and the objective table of base upper surface is used for placing and treats the sample rock, and the objective table adopts the difficult deformation that takes place of steel sheet material for the vertical atress effect of rock is better, and is more easy broken, further reduces the sample degree of difficulty.

Furthermore, as preferred, be equipped with the cross-section on the objective table and be trapezoidal standing groove, be equipped with a plurality of horizontal anti-skidding grooves and vertical anti-skidding groove in the standing groove bottom surface, horizontal anti-skidding groove and vertical anti-skidding groove intercrossing form a plurality of square pieces.

Due to the adoption of the technical scheme, the top surface of the objective table is provided with the placing groove, the cross section of the placing groove is trapezoidal, so that the rock to be sampled is not easy to slide on the objective table when stressed, the bottom surface of the placing groove is internally provided with the plurality of transverse anti-sliding grooves and the vertical anti-sliding grooves, the transverse anti-sliding grooves and the vertical anti-sliding grooves are mutually crossed to form the plurality of square blocks, the anti-sliding grooves can enhance the friction force of the rock, and the rock is not easy to displace when the stress is broken.

The utility model discloses beneficial effect who has:

1. through hydraulic means's telescopic shaft connection sample drill bit, wave the power pole for hydraulic means's telescopic shaft moves down, carries out the breakage to the rock of placing of below, need not the manual work like this and adopts the broken rock of hammer, the effectual sample degree of difficulty that reduces the rock has alleviateed open-air geology personnel's work load greatly, through the vertical altitude mixture control of two regulating blocks to the threaded rod and the regulation of annular slider to hydraulic means lateral position, make the utility model discloses the sampling point when the broken sample of rock is more nimble, can also adapt to the rock breakage of different volumes.

2. The utility model has the advantages of simple structure, facilitate the use, low cost easily promotes.

3. Be equipped with a plurality of horizontal anti-skidding grooves and vertical anti-skidding groove in the tank bottom face of placing of the top surface of objective table, horizontal anti-skidding groove and vertical anti-skidding groove intercrossing form a plurality of square pieces, and the anti-skidding groove can strengthen the frictional force that receives of rock, and the atress is more difficult for taking place the displacement when broken, and the sample rock is difficult for the landing objective table when the atress.

Drawings

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

FIG. 2 is a perspective view of the sleeve and support leg;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a perspective view of an annular slider;

FIG. 5 is a top view of the stage;

fig. 6 is a perspective view of the adjustment block.

Reference numerals: 1-portal frame, 101-threaded rod, 102-cross rod, 2-base, 3-hydraulic device, 31-telescopic shaft, 32-power rod, 4-sampling drill bit, 5-adjusting block, 6-supporting leg, 61-horizontal rod, 62-vertical rod, 7-sleeve, 8-objective table, 9-placing groove, 91-transverse anti-slip groove, 92-vertical anti-slip groove, 10-annular sliding block and 11-connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

A mine geological rock sampling and crushing device, which comprises a portal frame 1, a hydraulic device 3 and a heightening mechanism, the portal frame 1 comprises threaded rods 101 at two sides and a cross rod 102 fixedly connected between the two threaded rods 101, the two threaded rods 101 are respectively movably connected with a height adjusting mechanism, the hydraulic device 3 is connected with the cross rod 102, and the telescopic shaft 31 of the hydraulic device 3 is vertically downward, the telescopic shaft 31 is connected with a sampling drill 4, the side surface of the hydraulic device 3 is also provided with a power rod 32, the height-adjusting mechanism comprises a sleeve 7 and two adjusting blocks 5, the sleeve 5 is sleeved outside the threaded rod 101, the lower end of the threaded rod 101 extends to the outside of the lower port of the sleeve 7, the two adjusting blocks 5 are in threaded connection with the threaded rod 101 and respectively close to the upper port and the lower port of the sleeve 7, the side wall of the sleeve 7 is provided with the supporting legs 6, so that the threaded rod 101 is suspended, and a space for the threaded rod 101 to move up and down is provided.

Specifically, as shown in fig. 1, 2, 3, 4, and 6, the present invention comprises a door frame 1, a hydraulic device 3, and a height-adjusting mechanism, wherein the door frame 1 comprises two threaded rods 101 on two sides and a cross rod 102 fixed between the two threaded rods 101, two ends of the cross rod 102 are respectively fixedly connected to the top ends of the two threaded rods 101, and can adopt a welding or integrated forming form, the door frame 1 is movably connected to the height-adjusting mechanism through the two threaded rods 101, the height-adjusting mechanism adjusts the threaded rods 101 to move up and down, so as to adjust the whole door frame 1 to move up and down, thereby adjusting the height position of the hydraulic device 3 and the rock, so that the hydraulic device 3 reaches a position suitable for sampling, the cross rod 102 is connected to the bottom of the hydraulic device 3, the telescopic shaft 31 of the hydraulic device 3 is directed downward, the hydraulic device 3 is an existing hydraulic device, and the working principle and the concrete structure thereof, the method can be obtained without labor, if the same structure of a hydraulic jack is adopted, a sampling drill bit 4 is connected to the telescopic shaft 31, the feeding direction of the sampling drill bit 4 is downward, the sampling drill bit 4 and the telescopic shaft 31 adopt a welding or threaded connection mode, if threaded connection is adopted, an internal threaded hole needs to be formed in the center of the top end of the telescopic shaft 31, and an external thread matched with the internal threaded hole is formed in the bottom end of the sampling drill bit 4, so that the drill bit can be conveniently replaced; the side of the hydraulic device 3 is also provided with a power rod 32, the telescopic shaft 31 can move downwards by shaking the power rod 32, the sampling drill bit 4 is driven to move downwards, the rock below is further crushed and sampled, the workload of geological personnel is greatly reduced, the difficulty of rock sampling is reduced, the heightening mechanism comprises a sleeve 7 and two adjusting blocks 5, the length of each adjusting block 5 is greater than the inner diameter of the sleeve 7, the sleeve 7 is sleeved outside the threaded rod 101, the threaded rod 101 can vertically move in the sleeve 7, the lower end of the threaded rod 101 extends to the outside of the lower port of the sleeve 7, the two adjusting blocks 5 are in threaded connection with the threaded rod 101 and respectively close to the upper port and the lower port of the sleeve 7, the side wall of the sleeve 7 is provided with supporting legs 6 to suspend the threaded rod 101 in the air, the threaded rod 101 is provided with enough space for the threaded rod 101 to move up and down, each supporting leg 6 comprises a horizontal rod 61 and a vertical, welding position is located sleeve 7 middle part position, stability is better like this, the other end and 62 top vertical welds of pole setting or integrative taking shape, supporting leg 6 is equipped with threely, the horizontal contained angle between two adjacent supporting legs 6 is 120, the triangle-shaped mode sets up supporting leg 6 and makes the overall stability of this device better, the length of horizon bar 61 is greater than the length of regulating block 5, like this in the space that three supporting leg 6 formed, can not obstruct the operation of below regulating block 5. Two rotatory regulating blocks of screw 5 positions on threaded rod 101, just can adjust the height on threaded rod 101 and ground, thereby adjust the altitude variation of whole door type frame 1, reach the purpose of adjusting sample drill bit 4 and rock distance, the regulating block 5 of top can also prevent the unexpected gliding of threaded rod 101, when the rock of sample is treated in hydraulic means 3 downward breakage, can give a vertical power of rock, however the rock also can be given hydraulic means 3 vertical counter-force, below regulating block 5 can prevent that vertical counter-force from taking out threaded rod 101 from sleeve 7, influence the breakage of rock.

The cross rod 102 is cylindrical and made of stainless steel, the annular sliding block 10 is sleeved on the cross rod 102, a connecting plate 11 is fixed at the bottom of the annular sliding block 10, and the connecting plate 11 is used for being connected with the bottom end of the hydraulic device 3.

Specifically, the cylindricality horizontal pole 102 of stainless steel can be so that the lateral sliding of annular slider 10 is more smooth and easy, the bottom of annular slider 10 is fixed with connecting plate 11, can adopt the welding form, connecting plate 11 is convenient for connect hydraulic means 3, through bolt fixed connection, also convenient to detach like this and change hydraulic means 3, facilitate for later stage work, the lateral sliding of annular slider 10, can adjust hydraulic means 3's lateral position, make it to more suitable sample position, the position of broken rock is more nimble, need not to remove the rock of below.

The bottom end of the supporting leg 6 is fixedly connected with a base 2, and an object stage 8 is fixed on the upper surface of the base 2. Base 2 makes the horizontality of whole device better, and fixed surface is connected on supporting leg 6 and the base 2, can also effectually resist the vertical counter-force that the broken sample in-process rock brought like this, and the objective table 8 of base 2 upper surface is used for placing the rock of waiting to take a sample, and objective table 8 adopts the difficult deformation that takes place of steel sheet material for the vertical atress effect of rock is better, and is more easy broken, further reduces the sample degree of difficulty.

The object stage 8 is provided with a placing groove 9 with a trapezoidal cross section, a plurality of horizontal anti-slip grooves 91 and vertical anti-slip grooves 92 are arranged in the bottom surface of the placing groove 9, and the horizontal anti-slip grooves 91 and the vertical anti-slip grooves 92 are intersected with each other to form a plurality of square blocks.

Specifically, as shown in fig. 5 and 6, the top surface of the objective table 8 is provided with a placing groove 9, the cross section of the placing groove 9 is trapezoidal, so that the rock to be sampled is not easy to slide on the objective table 8 when being stressed, a plurality of transverse anti-slip grooves 91 and vertical anti-slip grooves 92 are arranged in the bottom surface of the placing groove 9, the transverse anti-slip grooves 91 and the vertical anti-slip grooves 92 are intersected with each other to form a plurality of square blocks, the anti-slip grooves can enhance the friction force of the rock, and the rock is not easy to displace when being stressed and broken.

When the device is used, rocks to be sampled are placed in the placing groove 9 on the objective table 8, the positions of the two adjusting blocks 5 above and below on the threaded rod 101 are adjusted, the portal frame 1 is adjusted to be at a proper height, then the position of the annular sliding block 10 on the cross rod 102 is adjusted, the horizontal position of the hydraulic device 3 is adjusted to a proper sampling point, a geologist holds the rocks by hand, the power rod 32 is shaken to enable the telescopic shaft 31 to move downwards so as to drive the sampling drill bit 4 to approach the rocks, after the sampling drill bit 4 is contacted with the rocks, the aim of crushing the rocks is fulfilled by continuously shaking the power rod 32 to apply vertical force to the sampled rocks, the sampling difficulty of rock crushing is reduced, and the workload of field geologist is reduced, the device can adapt to rock sampling with different sizes by simply adjusting the vertical and horizontal positions of the hydraulic device 3 and the rocks, the application range is wide.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the technical essence of the present invention is that within the spirit and principle of the present invention, any simple modification, equivalent replacement, and improvement made to the above embodiments are all within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a mine geology rock sample breaker, its characterized in that, includes door type frame (1), hydraulic means (3) and heightening mechanism, door type frame (1) includes threaded rod (101) and horizontal pole (102) of fixed connection between two threaded rod (101) of both sides, and two threaded rod (101) respectively with heightening mechanism swing joint, hydraulic means (3) are connected with horizontal pole (102), and telescopic shaft (31) of hydraulic means (3) are vertical down, are connected with sample drill bit (4) on telescopic shaft (31), and the side of hydraulic means (3) still is equipped with power rod (32), heightening mechanism includes sleeve (7) and two regulating blocks (5), sleeve (7) cover is established outside threaded rod (101), and threaded rod (101) lower extreme extends to the outside of sleeve (7) lower port, and two regulating blocks (5) and threaded rod (101) threaded connection just close on sleeve (7) respectively go up, The lower port, be equipped with supporting leg (6) on sleeve (7) lateral wall and make threaded rod (101) unsettled, provide the space that reciprocates for threaded rod (101).

2. The mining geological rock sampling and crushing device according to claim 1, characterized in that the cross rod (102) is cylindrical and made of stainless steel, an annular slide block (10) is sleeved on the cross rod (102), a connecting plate (11) is fixed at the bottom of the annular slide block (10), and the connecting plate (11) is used for being connected with the bottom end of the hydraulic device (3).

3. The mining geological rock sampling and crushing device as claimed in claim 1, characterized in that the supporting legs (6) comprise horizontal rods (61) and vertical rods (62), one end of each horizontal rod (61) is fixedly connected with the side wall of the sleeve (7), the other end of each horizontal rod is vertically connected with the top of each vertical rod (62), the length of each horizontal rod (61) is greater than that of each adjusting block (5), and three supporting legs (6) are arranged.

4. The mining geological rock sampling and crushing device according to claim 1, characterized in that the bottom end of the supporting leg (6) is fixedly connected with a base (2), and the upper surface of the base (2) is fixedly provided with an object stage (8).

5. The mining geological rock sampling and crushing device according to claim 4, characterized in that a placing groove (9) with a trapezoidal cross section is arranged on the object stage (8), a plurality of transverse anti-skid grooves (91) and vertical anti-skid grooves (92) are arranged in the bottom surface of the placing groove (9), and the transverse anti-skid grooves (91) and the vertical anti-skid grooves (92) are intersected with each other to form a plurality of square blocks.