CN212524449U

CN212524449U - Breaker is used in ground sampling

Info

Publication number: CN212524449U
Application number: CN202020329638.0U
Authority: CN
Inventors: 刘昌�
Original assignee: Liu Chang International Co Ltd
Current assignee: Liu Chang International Co Ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-02-12
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a breaker is used in ground sampling, including box and support, the leg joint is in the bottom half, the box top is equipped with the feeder hopper, the feeder hopper below is equipped with the screen cloth, the swash plate is connected to the screen cloth, the swash plate top is equipped with breaker, the swash plate right side is equipped with crushing roller, crushing roller below is equipped with the baffle, is equipped with a plurality of through-holes on the baffle of telling, the baffle bottom is equipped with rotating electrical machines one, the baffle is worn to establish by a rotating electrical machines output, and connects the pivot, lantern ring one is established to the cover in the pivot, lantern ring one side is equipped with the roller, and the opposite side is equipped with the connecting rod, the connecting. Compared with the prior art, the utility model the advantage lie in: the utility model discloses not only can prevent that the rock sample from blockking up the inlet pipe, can also improve crushing efficiency, can also adjust the stock discharge, more make things convenient for the operation of next step, simple structure, convenient to use easily promotes.

Description

Breaker is used in ground sampling

Technical Field

The utility model relates to a ground sampling technical field specifically is a breaker is used in ground sampling.

Background

Geotechnical refers to any kind of rock and soil which form the earth crust from the viewpoint of engineering and construction. Rock and soil can be subdivided into five major categories of hard (hard rock), sub-hard (soft rock), weakly bonded, loosely unbonded, and with specific compositions, structures, states, and properties. The first two categories are called rock and the last three categories are called soil, which are collectively called rock and soil by Chinese custom.

Current breaker for ground sampling is mainly through broken pole and crushing roller carrying out the breakage with the ground, however, when putting into breaker with the appearance sample, cause the jam of feeder hopper easily, thereby influence normal use, and in addition, current breaker is when using broken pole and crushing roller breakage, only can be broken into the fritter with the rock sample, can not be broken into the tiny particle, in addition, current breaker is when arranging the material, can not adjust the volume of discharging, be unfavorable for operation on next step.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a prevent to block up feeder hopper, crushing efficiency height, adjustable discharge's breaker for ground sampling.

In order to solve the above problem, the technical scheme of the utility model is that: a crushing device for rock sampling comprises a box body and a bracket, wherein the bracket is connected to the bottom of the box body, the top of the box body is provided with a feed hopper, a screen is arranged below the feed hopper and is connected with an inclined plate, a crushing device is arranged above the inclined plate, a crushing roller is arranged on the right side of the inclined plate, a baffle plate is arranged below the crushing roller, a plurality of through holes are arranged on the baffle plate, a first rotating motor is arranged at the bottom of the baffle plate, the baffle plate is penetrated through the output end of the first rotating motor, and is connected with a rotating shaft, a first lantern ring is sleeved on the rotating shaft, a roller is arranged on one side of the first lantern ring, a connecting rod is arranged on the other side of the first lantern ring, a scraper is arranged at the bottom of the connecting rod, a discharge pipe is arranged below the baffle plate, a groove is arranged on the discharge pipe, the middle part is equipped with step motor in the recess, the lantern ring is connected to the step motor output, the closing plate is connected to the lantern ring outside.

As an improvement, the crushing device comprises a fixed rod, the bottom of the fixed rod is provided with a second rotating motor, the output ends of the second rotating motor are connected with a cam, the cam is hinged with a roller, telescopic rods are arranged on two sides of the fixed rod, springs are arranged on the telescopic rods, the bottom of each telescopic rod is connected with a transverse rod, a plurality of crushing rods are arranged at the bottom of the transverse rod, the crushing rods are different in length and are matched with inclined plates.

As an improvement, the inner wall of the box body is provided with a plurality of air suction pipes, the air suction pipes are connected with a dust collector, and the dust collector is connected to the top of the box body.

As an improvement, the number of the crushing rollers is two, the crushing rollers are mutually meshed, and the crushing rollers are hinged on the inner wall of the box body.

As an improvement, the scraper and the connecting rod are inclined at a certain angle.

As an improvement, the inner wall of the feed hopper is provided with a vibrating bar.

As an improvement, a protective cover is arranged on one outer side of the rotating motor.

As an improvement, the top of the discharge pipe is of a funnel type structure.

As an improvement, dustproof filter screens are arranged in the through holes.

Compared with the prior art, the utility model the advantage lie in: through the vibrations of the vibrting spear of setting in the feeder hopper, can prevent that the rock sample from blockking up, can inhale away the dust that produces when broken through the aspiration channel, can break into the fritter with the rock sample through crushing pole and crushing roller, can grind the rock sample of fritter into graininess through the roller, the scraper blade can scrape the fragment of baffle outer lane to the inner circle, increases the efficiency that pulverizes, can adjust the discharge capacity through step motor cooperation closing plate. The utility model discloses not only can prevent that the rock sample from blockking up the inlet pipe, can also improve crushing efficiency, can also adjust the stock discharge, more make things convenient for the operation of next step, simple structure, convenient to use easily promotes.

Drawings

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

Fig. 2 is an enlarged view of the present invention at a.

Fig. 3 is a structural diagram of the scraper of the present invention.

As shown in the figure: 1. the device comprises a box body, 2, a support, 3, a feeding hopper, 4, a vibrating rod, 5, a screen mesh, 6, an inclined plate, 7, a baffle, 8, a through hole, 9, a first rotating motor, 10, a protective cover, 11, a rotating shaft, 12, a first lantern ring, 13, a roller, 14, a connecting rod, 15, a scraping plate, 16, a crushing roller, 17, a discharging pipe, 18, a groove, 19, a stepping motor, 20, a second lantern ring, 21, a sealing plate, 22, an air suction pipe, 23, a dust collector, 24, a fixing rod, 25, a second rotating motor, 26, a cam, 27, a roller, 28, a telescopic rod, 29, a spring, 30, a transverse rod, 31 and a crushing rod.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1 to 3, a rock sampling crushing device comprises a box body 1 and a support 2, wherein the support 2 is connected to the bottom of the box body 1, a feed hopper 3 is arranged at the top of the box body 1, a screen 5 is arranged below the feed hopper 3, the screen 5 is connected with an inclined plate 6, a crushing device is arranged above the inclined plate 6, a crushing roller 16 is arranged on the right side of the inclined plate 6, a baffle 7 is arranged below the crushing roller 16, a plurality of through holes 8 are formed in the baffle 7, a first rotating motor 9 is arranged at the bottom of the baffle 7, the baffle 7 is penetrated by the output end of the first rotating motor 9 and is connected with a rotating shaft 11, a first lantern ring 12 is sleeved on the rotating shaft 11, a roller 13 is arranged on one side of the first lantern ring 12, a connecting rod 14 is arranged on the other side of the first lantern ring, a scraper, a stepping motor 19 is arranged in the middle of the inside of the groove 18, the output end of the stepping motor 19 is connected with a second lantern ring 20, and the outer side of the second lantern ring 20 is connected with a sealing plate 21.

The crushing device comprises a fixing rod 24, a second rotating motor 25 is arranged at the bottom of the fixing rod 24, the output end of the second rotating motor 25 is connected with a cam 26, a roller 27 is hinged to the cam 26, telescopic rods 28 are arranged on two sides of the fixing rod 24, a spring 29 is wound on the telescopic rods 28, a cross rod 30 is connected to the bottom of the telescopic rods 28, a plurality of crushing rods 31 are arranged at the bottom of the cross rod 30, the crushing rods 31 are different in length and are matched with an inclined plate 6, a plurality of air suction pipes 22 are arranged on the inner wall of a box body 1, the air suction pipes 22 are connected with a dust collector 23, the dust collector 23 is connected to the top of the box body 1, two crushing rollers 16 are arranged and are meshed with each other, the crushing rollers 16 are hinged to the inner wall of the box body 1, a scraper 15 and a connecting rod 14 are inclined at a certain angle, a, the top of the discharge pipe 17 is of a funnel type structure, and dustproof filter screens are arranged in the through holes 8.

In the specific use, the device is externally connected with a power supply, a rock sample is poured into the feeding hopper 3 from the feeding hopper 3, the vibrating rod 4 generates vibration to prevent the rock sample from being blocked, the rock sample falls on the screen 5, particles smaller pass through the screen 5 and fall on the baffle 7, other rocks slide down along with the inclined plate 6, the rotating motor II 25 drives the cam 26 to rotate, so that the cross rod 30 is pushed downwards, the crushing rod 31 can strike the rocks on the inclined plate 6, the rocks are cracked or formed into small blocks after being primarily crushed, the rocks slide down to the crushing roller 16 by the inclined plate 6 and are crushed by the crushing roller 16 and fall on the baffle 7, the rotating motor I9 drives the rotating shaft 11 to rotate, so as to drive the roller 13 to roll on the baffle 7, the scraper 15 scrapes the rock sample on the outer ring of the baffle 7 to the inner ring, so that the crushing efficiency is improved, the rock sample forms smaller particles and then enters the discharging pipe 17, the frequency of the stepping motor 19 driving the sealing plate 21 to rotate is adjusted, the discharge amount can be adjusted, the next operation is convenient to carry out, and in the working engineering, the air suction pipe 22 sucks away the generated dust.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a breaker is used in ground sampling, includes box (1) and support (2), its characterized in that: the support (2) is connected to the bottom of the box body (1), the top of the box body (1) is provided with a feed hopper (3), the lower part of the feed hopper (3) is provided with a screen (5), the screen (5) is connected with an inclined plate (6), a crushing device is arranged above the inclined plate (6), the right side of the inclined plate (6) is provided with a crushing roller (16), a baffle (7) is arranged below the crushing roller (16), a plurality of through holes (8) are formed in the baffle (7), a first rotating motor (9) is arranged at the bottom of the baffle (7), the baffle (7) is penetrated by the output end of the first rotating motor (9) and is connected with a rotating shaft (11), a first lantern ring (12) is sleeved on the rotating shaft (11), one side of the first lantern ring (12) is provided with a roller (13), the other side is provided with a connecting rod (14), the bottom of the, the discharging pipe (17) is provided with a groove (18), the middle of the inside of the groove (18) is provided with a stepping motor (19), the output end of the stepping motor (19) is connected with a second lantern ring (20), and the outer side of the second lantern ring (20) is connected with a sealing plate (21).

2. The crushing device for rock-soil sampling according to claim 1, wherein: the crushing device comprises a fixing rod (24), wherein a second rotating motor (25) is arranged at the bottom of the fixing rod (24), a cam (26) is connected with the output end of the second rotating motor (25), a hinged roller (27) is arranged on the cam (26), telescopic rods (28) are arranged on two sides of the fixing rod (24), springs (29) are arranged on the telescopic rods (28), a transverse rod (30) is connected with the bottom of each telescopic rod (28), a plurality of crushing rods (31) are arranged at the bottom of each transverse rod (30), and the crushing rods (31) are different in length and are adaptive to inclined plates (6).

3. The crushing device for rock-soil sampling according to claim 1, wherein: the box (1) inner wall is equipped with a plurality of aspiration channels (22), aspiration channel (22) are connected dust catcher (23), dust catcher (23) are connected at box (1) top.

4. The crushing device for rock-soil sampling according to claim 1, wherein: the number of the crushing rollers (16) is two, the crushing rollers are meshed with each other, and the crushing rollers (16) are hinged to the inner wall of the box body (1).

5. The crushing device for rock-soil sampling according to claim 1, wherein: the scraper (15) and the connecting rod (14) are inclined at a certain angle.

6. The crushing device for rock-soil sampling according to claim 1, wherein: the inner wall of the feed hopper (3) is provided with a vibrating bar (4).

7. The crushing device for rock-soil sampling according to claim 1, wherein: and a protective cover (10) is arranged on the outer side of the first rotating motor (9).

8. The crushing device for rock-soil sampling according to claim 1, wherein: the top of the discharge pipe (17) is of a funnel type structure.

9. The crushing device for rock-soil sampling according to claim 1, wherein: and dustproof filter screens are arranged in the through holes (8).