CN213985754U

CN213985754U - Crushing device for mine geological rock sampling

Info

Publication number: CN213985754U
Application number: CN202022772829.7U
Authority: CN
Inventors: 谷亚杰; 赵庆华; 田彦龙; 郑洋涛; 李树杰; 童军士; 杨永强; 杨明; 杜学乾; 肖悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to a mining installation technical field discloses breaker is used in mine geology rock sample, the on-line screen storage device comprises a base, fixed surface installs the curb plate that two sets of bilateral symmetry distribute on the base, and the common slidable mounting in curb plate upper end has the roof, fixed surface installs the objective table that is located in the middle of the curb plate in the middle of the base, is provided with broken fragment directly over the objective table, and fixed surface installs the broken awl of multiunit toper under the broken piece, and fixed surface installs the rack of two sets of bilateral symmetry distributions on the broken piece, and the spacing groove along rack width direction distribution of triangle-shaped is seted up to rack lower part inner face, and the rack upwards passes the roof. The utility model has the advantages that: avoided the manpower directly to promote broken piece and risen, saved staff's manpower output, can effectually carry out broken sample work to the stone, and need not personnel to participate in the crushing process, reduced personnel injured probability, be favorable to the use.

Description

Crushing device for mine geological rock sampling

Technical Field

The utility model relates to a mining technical field specifically is breaker is used in mine geology rock sample.

Background

In the geological rock sampling process, a worker needs to continuously knock the rock with a hammer to crush the rock and then sample the rock, the sampling mode is long in time consumption, the rock sample is very difficult to collect when the rock with high hardness is encountered, a large amount of time can be consumed, an ideal rock sample cannot be obtained, and the workload of the geological worker working in the field is increased.

Therefore, a plurality of devices for crushing and sampling appear, and the prior mine geological rock sampling and crushing device comprises a door-shaped frame, a hydraulic device and a heightening mechanism, wherein the door-shaped frame comprises threaded rods on two sides and a transverse rod fixedly connected between the two threaded rods, the two threaded rods are respectively movably connected with the heightening mechanism, the hydraulic device is connected with the transverse rod, a telescopic shaft of the hydraulic device is vertically downward, a sampling drill bit is connected onto the telescopic shaft, a power rod is also arranged on the side surface of the hydraulic device, the heightening mechanism comprises a sleeve and two adjusting blocks, the sleeve is sleeved outside the threaded rods, the lower end of the threaded rod extends to the outside of a lower port of the sleeve, but the sampling drill bit is driven by a manual shaking handle to descend to crush the rock when in use, the rock is limited in strength during manual operation, hard in texture and difficult to effectively crush the rock, the physical strength of workers is wasted, and effective samples are difficult to obtain, therefore, a device capable of effectively reducing the sampling difficulty of rock samples and greatly reducing the workload of field geological workers is required to be arranged

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker is used in mine geology rock sample to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the crushing device for sampling the geological rocks in the mine comprises a base, wherein two groups of side plates which are symmetrically distributed in the left-right direction are fixedly arranged on the upper surface of the base, a top plate is arranged at the upper end of each side plate in a sliding mode, an objective table positioned in the middle of each side plate is fixedly arranged in the middle of the upper surface of the base, broken blocks are arranged right above the objective table, a plurality of groups of conical crushing cones are fixedly arranged on the lower surface of each crushing block, two groups of racks which are symmetrically distributed in the left-right direction are fixedly arranged on the upper surface of each crushing block, triangular limiting grooves distributed in the width direction of each rack are formed in the inner surfaces of the lower parts of the racks, the racks penetrate through the top plate upwards, two groups of limiting rods which are symmetrically distributed in the front-back direction and penetrate through the top plate upwards are fixedly arranged in the middle of the upper surface of each crushing block, two groups of slide rails which are symmetrically distributed in the front-back direction are fixedly arranged on the left and right sides of the upper surface of the top plate, a movable plate is slidably arranged on the slide rails, and an L-shaped limiting plate is slidably arranged on the outer side of the middle of the upper surface of the movable plate, two groups of supporting plates which are symmetrically distributed in the front-back direction are fixedly arranged on the upper surface of the moving plate, and the supporting plates are jointly rotatably provided with gears meshed with the racks.

As a further aspect of the present invention: the middle part of the upper surface of the crushing block is fixedly provided with two groups of L-shaped supports which are symmetrically distributed left and right, and one end of the horizontal section of each support, which is far away from the rack, is rotatably provided with a first roller of which the outer side surface is tightly attached to the inner side surface of the side plate.

As a further aspect of the present invention: two groups of first grooves for the racks to penetrate are formed in the top plate, second idler wheels are rotatably mounted on the inner side faces of the first grooves, and the outer side faces of the second idler wheels are in contact with the inner side faces of the racks.

As a further aspect of the present invention: and the rear side surface of the supporting plate is rotatably provided with a handle fixedly connected with the gear.

As a further aspect of the present invention: two groups of second grooves which are symmetrically distributed outside the first grooves are formed in the middle of the upper surface of the top plate, and the second grooves are matched with the limiting plate for use.

As a further aspect of the present invention: the roof upper surface middle part fixed mounting has the mounting panel, and the equal fixed mounting in side has horizontal spring about the mounting panel, and side fixed mounting has the telescopic link of two sets of symmetric distributions around the spring, and the common fixed mounting of one end that the mounting panel was kept away from to telescopic link and spring has the stopper.

As a further aspect of the present invention: the middle part of the upper surface of the mounting plate is rotatably provided with a frame-shaped steering ring, the vertical section of the steering ring is respectively provided with two groups of ropes, and one section of the rope is connected to the limiting plates on the two sides respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the movable plate is pushed to move inwards to be meshed with the rack by arranging the rack, the gear and the movable plate, then the limiting plate is inserted into the second groove to fix the position of the movable plate, and the gear is rotated by the handle to break the broken blocks to ascend, so that the broken blocks are prevented from ascending by manpower directly being lifted, and the manpower output of workers is saved; through setting up stopper, broken fragment and split garrulous awl, broken piece is fixed through the stopper after promoting, later puts aside the gear to make the stopper leave the spacing groove, broken fragment drives broken awl and accomplishes broken sample work downwards under self gravity, can effectually carry out broken sample work to the stone, and need not personnel to participate in the crushing process, reduced personnel injured probability, be favorable to using.

Drawings

Fig. 1 is a front view of a crushing apparatus for sampling geological rocks of a mine.

Fig. 2 is a schematic structural diagram of a top plate in the crushing device for mining geological rock sampling.

FIG. 3 is a schematic structural diagram of broken fragments in the crushing device for sampling geological rocks of the mine.

Wherein: 1. the automatic crusher comprises a base, 2 parts of an object stage, 3 parts of side plates, 4 parts of top plates, 5 parts of broken blocks, 6 parts of a crushing cone, 7 parts of a bracket, 8 parts of a first roller, 9 parts of a rack, 10 parts of a limiting groove, 11 parts of a limiting rod, 12 parts of a first groove, 13 parts of a second roller, 14 parts of a sliding rail, 15 parts of a moving plate, 16 parts of a supporting plate, 17 parts of a gear, 18 parts of a handle, 19 parts of a second groove, 20 parts of a mounting plate, 21 parts of a telescopic rod, 22 parts of a spring, 23 parts of a limiting block, 24 parts of a limiting plate and 25 parts of a steering ring.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, the crushing device for sampling mine geological rock comprises a base 1, two sets of bilateral symmetry side plates 3 are fixedly installed on the upper surface of the base 1, a top plate 4 is installed at the upper ends of the side plates 3 in a sliding mode, an object stage 2 located in the middle of the side plates 3 is fixedly installed in the middle of the upper surface of the base 1, crushing blocks 5 are arranged right above the object stage 2, two sets of bilateral symmetry L-shaped supports 7 are fixedly installed in the middle of the upper surface of the crushing blocks 5, a first roller 8 with an outer side surface tightly attached to the inner side surface of the side plates 3 is rotatably installed at one end, far away from a rack 9, of a horizontal section of each support 7, a plurality of sets of conical crushing cones 6 are fixedly installed on the lower surface of each crushing block 5, two sets of bilateral symmetry racks 9 are fixedly installed on the upper surface of each crushing block 5, triangular limiting grooves 10 distributed along the width direction of each rack 9 are formed in the lower portion of the inner surface of each rack 9, and the rack 9 upwards penetrates through the top plate 4, two groups of limiting rods 11 which are symmetrically distributed front and back and upwards penetrate through the top plate 4 are fixedly arranged in the middle of the upper surface of the fragment 5, two groups of first grooves 12 through which racks 9 penetrate are formed in the top plate 4, second rollers 13 are rotatably arranged on the inner side surfaces of the first grooves 12, the outer side surfaces of the second rollers 13 are in contact with the inner side surfaces of the racks 9, two groups of slide rails 14 which are symmetrically distributed front and back are fixedly arranged on the left side and the right side of the upper surface of the top plate 4, a moving plate 15 is slidably arranged on the slide rails 14, an L-shaped limiting plate 24 is slidably arranged on the outer side of the middle of the upper surface of the moving plate 15, two groups of supporting plates 16 which are symmetrically distributed front and back are fixedly arranged on the upper surface of the moving plate 15, gears 17 which are meshed with the racks 9 are rotatably arranged on the supporting plates 16 together, handles 18 which are fixedly connected with the gears 17 are rotatably arranged on the rear side surfaces of the supporting plates 16, and two groups of second grooves 19 which are symmetrically distributed outside the first grooves 12 are formed in the middle of the upper surface of the top plate 4, the second groove 19 cooperates with the retainer plate 24.

Example two

On the basis of embodiment one, top plate 4 upper surface middle part fixed mounting has mounting panel 20, the equal fixed mounting in side has horizontal spring 22 about the mounting panel, spring 22 front and back side fixed mounting has two sets of symmetric distribution's telescopic link 21, telescopic link 21 and spring 22 keep away from the common fixed mounting of one end of mounting panel 20 has stopper 23, the common fixed mounting of mounting panel 20 upper surface middle part has frame type steering ring 25, the vertical section of steering ring 25 is provided with two sets of ropes respectively, the rope makes one section be connected to respectively on the stopper 23 of both sides.

The utility model discloses a theory of operation is: on placing objective table 2 with the stone, promote movable plate 15 and drive gear 17 along slide rail 14 and move to the inboard and mesh with rack 9, stopper 23 gets into the position of second recess 19 internal fixation movable plate 15 this moment, drive gear 17 through handle 18 and rotate and then promote the position of broken piece 5, stopper 24 gets into spacing groove 10 under the effect of spring 22 after broken piece 5 rises to a take the altitude, make stopper 23 leave second recess 19, thereby make gear 17 leave rack 9, rotate steering ring 25 and pass through rope pulling stopper 23 and make stopper 23 leave spacing groove 10, broken piece 5 drives broken awl 6 under self action of gravity and piles the stone and carry out the breakage, repeated above-mentioned step can accomplish broken sample.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The crushing device for sampling mine geological rocks comprises a base (1) and is characterized in that two sets of bilateral symmetry distributed side plates (3) are fixedly mounted on the base (1), a top plate (4) is mounted at the upper ends of the side plates (3) in a sliding mode, an object stage (2) located in the middle of each side plate (3) is fixedly mounted in the middle of the upper surface of the base (1), broken blocks (5) are arranged over the object stage (2), a plurality of sets of conical crushing cones (6) are fixedly mounted on the lower surfaces of the broken blocks (5), two sets of bilateral symmetry distributed racks (9) are fixedly mounted on the upper surfaces of the broken blocks (5), triangular limiting grooves (10) distributed along the width direction of the racks (9) are formed in the inner surfaces of the lower portions of the racks (9), the racks (9) upwards penetrate through the top plate (4), two sets of front and back symmetric distribution limiting rods (11) which upwards penetrate through the top plate (4) are fixedly mounted in the middle of the upper surfaces of the broken blocks (5), roof (4) upper surface left and right sides equal fixed mounting has slide rail (14) of two sets of front and back symmetric distributions, and slidable mounting has movable plate (15) on slide rail (14), and movable plate (15) upper surface middle part outside slidable mounting has L type limiting plate (24), movable plate (15) upper surface fixed mounting has backup pad (16) of two sets of front and back symmetric distributions, and backup pad (16) rotate jointly and install gear (17) with rack (9) meshing.

2. The mining geological rock sampling crushing device according to claim 1, characterized in that two groups of L-shaped brackets (7) which are symmetrically distributed left and right are fixedly arranged in the middle of the upper surface of the crushed block (5), and one end of the horizontal section of each bracket (7) far away from the rack (9) is rotatably provided with a first roller (8) the outer side surface of which is tightly attached to the inner side surface of the side plate (3).

3. The mining geological rock sampling crushing device according to claim 1, characterized in that two groups of first grooves (12) for the racks (9) to pass through are formed in the top plate (4), second rollers (13) are rotatably mounted on the inner side surfaces of the first grooves (12), and the outer side surfaces of the second rollers (13) are in contact with the inner side surfaces of the racks (9).

4. The mining geological rock sampling crushing apparatus according to claim 1, characterized in that a handle (18) fixedly connected with a gear (17) is rotatably mounted on the rear surface of the support plate (16) on the rear side.

5. The mining geological rock sampling crushing device according to claim 1 or 3, characterized in that the middle of the upper surface of the top plate (4) is provided with two groups of second grooves (19) which are symmetrically distributed on the outer side of the first groove (12), and the second grooves (19) are matched with the limiting plate (24).

6. The mining geological rock sampling crushing device according to claim 5, characterized in that a mounting plate (20) is fixedly mounted in the middle of the upper surface of the top plate (4), transverse springs (22) are fixedly mounted on the left side and the right side of the mounting plate, two groups of symmetrically distributed telescopic rods (21) are fixedly mounted on the front side and the rear side of each spring (22), and a limiting block (23) is fixedly mounted on one end, far away from the mounting plate (20), of each telescopic rod (21) and one end, far away from the mounting plate (20), of each spring (22).

7. The mining geological rock sampling crushing device as recited in claim 6, characterized in that a frame-shaped steering ring (25) is rotatably mounted in the middle of the upper surface of the mounting plate (20), two sets of ropes are respectively arranged on the vertical sections of the steering ring (25), and one section of the rope is respectively connected to the two side limiting blocks (23).