Wall breaking device for soil detection

Abstract

The utility model discloses a wall breaking device for soil detection, which belongs to the technical field of soil detection and comprises a mounting frame, support legs are arranged on two sides of the mounting frame, a first screen is fixedly connected to the inner wall of a barrel, a wall breaking component is arranged in the barrel, a screening component is arranged in the mounting frame, and a receiving groove is arranged on one side of the mounting frame. According to the soil crushing device, the ribs are arranged in the soil crushing device, soil falls on the surface of the second screen after being crushed in the crushing process, meanwhile, the screening frame is driven by the reciprocating lead screw to move so that the soil can be separated through the ribs, and through the design, the soil falling on the surface of the second screen can be separated; and meanwhile, a half gear and a knocking rod can be driven to rotate through a rack, so that the bottom end of the screening frame is knocked through the knocking rod, the second screen is vibrated, and the possibility that the second screen is blocked is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soil detection technical field especially relates to a kind of for soil detection's wall breaking device. BACKGROUND

[0002] Soil detection is a kind of means by sampling soil and measuring its internal composition and internal element content by chemical or physical means, before detection, it needs to be handled to facilitate detection, by crushing or wall breaking device, the soil in lump is broken into granular or powder, so that it can be better detected.

[0003] After the soil in lump is broken, to ensure that the size of particle or dust is consistent, it is screened, but in the process of screening, when the amount of soil is more, it is accumulated on the upper side of screen mesh, and the screening efficiency of screen mesh is affected, and in the process of breaking, because soil contains certain moisture, part of soil is adhered to the inner wall of barrel, to solve the above problems, therefore, a kind of wall breaking device for soil detection is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at: to solve the problem that after the soil in lump is broken, to ensure that the size of particle or dust is consistent, it is screened, but in the process of screening, when the amount of soil is more, it is accumulated on the upper side of screen mesh, and the screening efficiency of screen mesh is affected, and in the process of breaking, because soil contains certain moisture, part of soil is adhered to the inner wall of barrel, and a kind of wall breaking device for soil detection is proposed.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of wall breaking device for soil detection, including mounting bracket, the both sides of mounting bracket are equipped with support leg, the bottom of mounting bracket is equipped with receiving tray, the top of mounting bracket is fixedly connected with barrel, the top of barrel is fixedly connected with top cover, the inner wall of barrel is fixedly connected with first screen mesh, the barrel is equipped with wall breaking component, the mounting bracket is equipped with screening component, the side of mounting bracket is equipped with receiving groove;

[0006] The screening component includes screening frame, the second screen mesh is equipped in the screening frame, the surface of second screen mesh is equipped with rib, the reciprocating screw rod is connected to the thread hole of the both sides of screening frame, the reciprocating screw rod is rotatably connected with the through hole of the both sides of mounting bracket, the second bevel gear is fixedly connected on the outer wall of reciprocating screw rod, the output shaft of motor is fixedly connected on the one end of reciprocating screw rod.

[0007] Further description of the above technical scheme:

[0008] One end of the motor is fixedly connected with the mounting frame, the second screen mesh has a certain slope, and an opening is formed in the position corresponding to the lower end of the second screen mesh of the mounting frame.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the mounting frame is fixedly connected with a mounting rod, the mounting rod is rotatably connected with a rotating rod through a through hole formed in the mounting rod, and the outer wall of the rotating rod is fixedly connected with a half gear.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the screening frame is fixedly connected with a rack, the rack is engaged with the half gear, one end of the rotating rod is fixedly connected with a knocking rod, and the limiting strip arranged at the bottom end of the screening frame is slidably connected with the slot formed at the top end of the mounting rod.

[0013] As a further description of the above technical solution:

[0014] The wall breaking assembly comprises a fixed rod, the outer wall of the fixed rod is fixedly connected with a blade, and the bottom end of the fixed rod is fixedly connected with a first bevel gear.

[0015] As a further description of the above technical solution:

[0016] The first bevel gear is engaged with a second bevel gear, the outer wall of the fixed rod is fixedly connected with a scraping strip, the scraping strip is in contact with the inner wall of the first screen mesh and the barrel body, and the fixed rod is rotatably connected with the first screen mesh through a through hole formed at the bottom end of the first screen mesh.

[0017] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0018] 1、In the utility model, through setting the rib in the interior, when the soil is broken, the motor is started to drive the reciprocating screw rod to rotate and drive the wall breaking assembly to break the soil through the second bevel gear, the broken soil falls into the second screen mesh through the first screen mesh, the reciprocating movement of the screening frame is driven by the rotation of the reciprocating screw rod and the soil on the surface of the second screen mesh is separated through the rib, the rack is driven to move by the screening frame, the half gear is driven to rotate by the rack, the knocking rod is driven to rotate and knock by the rotation of the half gear, through the design, the soil on the surface of the second screen mesh is separated, the soil is prevented from piling up on the surface of the second screen mesh to affect the screening efficiency, the half gear and the knocking rod are driven to rotate by the rack, the second screen mesh is vibrated by the knocking of the knocking rod at the bottom end of the screening frame to reduce the possibility of the second screen mesh being blocked.

[0019] 2、 the utility model discloses, through being provided with the scraper in, when carrying out crushing treatment, start motor, and the output shaft of motor drives reciprocating screw rod to rotate and drives fixed rod to rotate through first bevel gear and second bevel gear, to drive blade and scraper to rotate, through this design, realize the scraping of the inner wall of the barrel and first screen net through scraper, thereby avoiding the adhesion of soil on its surface due to its having moisture in it and affecting the effect of soil crushing, and the inside of barrel can be conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a kind of stereoscopic structure schematic diagram of wall breaking device for soil detection.

[0021] Figure 2 It is an explosion stereoscopic structure schematic diagram of wall breaking device for soil detection.

[0022] Figure 3 It is an explosion stereoscopic structure schematic diagram of wall breaking component in wall breaking device for soil detection.

[0023] Figure 4 It is an explosion stereoscopic structure schematic diagram of screening component in wall breaking device for soil detection.

[0024] Figure 5 It is an enlarged structure schematic diagram of place A in wall breaking device for soil detection.

[0025] LEGEND:

[0026] 1, top cover;2, barrel;3, wall breaking component;31, scraper;32, fixed rod;33, blade;34, first bevel gear;4, mounting frame;5, support leg;6, material receiving groove;7, screening component;71, rib;72, second screen;73, screening frame;74, reciprocating screw rod;75, second bevel gear;76, mounting rod;77, motor;78, rack;79, half gear;710, rotating rod;711, knocking rod;8, material receiving disc;9, first screen. DETAILED DESCRIPTION

[0027] 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of wall breaking device for soil detection, including mounting bracket 4, the both sides of mounting bracket 4 are equipped with support leg 5, the bottom of mounting bracket 4 is equipped with receiving tray 8, the top of mounting bracket 4 is fixedly connected with barrel 2, the top of barrel 2 is fixedly connected with top cover 1, the inner wall of barrel 2 is fixedly connected with first screen 9, the inside of barrel 2 is equipped with wall breaking assembly 3, the inside of mounting bracket 4 is equipped with screening assembly 7, one side of mounting bracket 4 is equipped with receiving groove 6;

[0029] The screening assembly 7 includes screening frame 73, the second screen 72 is equipped in the screening frame 73, the surface of the second screen 72 is equipped with rib 71, the screening frame 73 is connected with reciprocating screw rod 74 by the threaded hole being equipped in its both sides, the reciprocating screw rod 74 is rotatably connected with mounting bracket 4 by the through hole being equipped in the both sides thereof, the outer wall of reciprocating screw rod 74 is fixedly connected with second bevel gear 75, one end of reciprocating screw rod 74 is fixedly connected with the output shaft of motor 77.

[0030] One end of motor 77 is fixedly connected with mounting bracket 4, the second screen 72 has a certain slope, and mounting bracket 4 is equipped with an opening in the position corresponding to the lower end of second screen 72, the inner wall of mounting bracket 4 is fixedly connected with mounting rod 76, the rotating rod 710 is rotatably connected with mounting rod 76 by the through hole being equipped in it, the outer wall of rotating rod 710 is fixedly connected with half gear 79, the bottom end of screening frame 73 is fixedly connected with rack 78, the rack 78 is engaged with half gear 79, one end of rotating rod 710 is fixedly connected with knocking rod 711, the limiting strip being equipped in the bottom end of screening frame 73 is slidably connected with the slot being equipped in the top end of mounting rod 76;

[0031] Its specific implementation is: when soil is broken, start motor 77 to drive reciprocating screw rod 74 to rotate and drive second bevel gear 75 to rotate through the output shaft of motor 77, so as to drive first bevel gear 34 to rotate through second bevel gear 75 and make wall breaking assembly 3 operate to break soil, and the broken soil falls into second screen 72 through first screen 9, and reciprocating screw rod 74 drives screening frame 73 to reciprocate and separates the soil on the surface of second screen 72 through rib 71, and when screening frame 73 reciprocates, rack 78 at the bottom end is driven to move to drive half gear 79 to rotate through rack 78, and half gear 79 is driven to rotate to drive rotating rod 710 to rotate through the rotation of half gear 79, so as to drive knocking rod 711 to rotate, and when screening frame 73 moves to one end, one end of knocking rod 711 just contacts the bottom end of screening frame 73 and knocks;

[0032] The fixed rod 32 is fixedly connected with a blade 33 on the outer wall, and a first bevel gear 34 is fixedly connected to the bottom end of the fixed rod 32, the first bevel gear 34 is engaged with a second bevel gear 75, a scraping strip 31 is fixedly connected to the outer wall of the fixed rod 32, the scraping strip 31 is in contact with the first screen 9 and the inner wall of the barrel 2, and the fixed rod 32 is rotationally connected with the first screen 9 through a through hole formed in the bottom end of the first screen 9.

[0033] The specific implementation is that when the crushing treatment is performed, the motor 77 is started, the output shaft of the motor 77 drives the reciprocating screw rod 74 to rotate and drives the second bevel gear 75 to rotate, so as to drive the first bevel gear 34 to rotate through the second bevel gear 75, and drive the fixed rod 32 to rotate through the first bevel gear 34, so as to drive the blade 33 and the scraping strip 31 to rotate.

[0034] The working principle is that when the soil is crushed, the motor 77 is started, so that the output shaft of the motor 77 drives the reciprocating screw rod 74 to rotate and drives the second bevel gear 75 to rotate, so as to drive the first bevel gear 34 to rotate through the second bevel gear 75, and drive the fixed rod 32 to rotate through the first bevel gear 34, so as to drive the blade 33 and the scraping strip 31 to rotate, at the same time, the crushed soil falls into the second screen 72 through the first screen 9, and the reciprocating screw rod 74 drives the screening frame 73 to reciprocate and separates the soil on the surface of the second screen 72 through the ribs 71, at the same time, the screening frame 73 drives the rack 78 at the bottom end to move through the reciprocating movement, so as to drive the half gear 79 to rotate through the rack 78, and drive the rotating rod 710 to rotate through the rotation of the half gear 79, so as to drive the knocking rod 711 to rotate, at the same time, when the screening frame 73 moves to one end, one end of the knocking rod 711 is in contact with the bottom end of the screening frame 73 and knocks.

[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A wall breaking device for soil detection comprising a mounting frame (4), characterized in that: Both sides of the mounting frame (4) are provided with legs (5), the bottom end of the mounting frame (4) is provided with a receiving tray (8), the top end of the mounting frame (4) is fixedly connected with a barrel body (2), the top end of the barrel body (2) is fixedly connected with a top cover (1), the inner wall of the barrel body (2) is fixedly connected with a first screen (9), the barrel body (2) is provided with a wall breaking assembly (3), the mounting frame (4) is provided with a screening assembly (7), one side of the mounting frame (4) is provided with a receiving groove (6). The screening assembly (7) comprises a screening frame (73), the screening frame (73) is provided with a second screen (72), the surface of the second screen (72) is provided with a rib (71), the screening frame (73) is connected with a reciprocating screw rod (74) through the threaded holes formed on both sides thereof, the reciprocating screw rod (74) is rotatably connected with the mounting frame (4) through the through holes formed on both sides thereof, the outer wall of the reciprocating screw rod (74) is fixedly connected with a second bevel gear (75), one end of the reciprocating screw rod (74) is fixedly connected with the output shaft of a motor (77).

2. A hull breaking device for soil testing according to claim 1, wherein, One end of the motor (77) is fixedly connected with the mounting frame (4), the second screen (72) has a certain slope, and the mounting frame (4) is provided with an opening at a position corresponding to the lower end of the second screen (72).

3. A hull breaking device for soil testing according to claim 2, wherein, The inner wall of the mounting frame (4) is fixedly connected with a mounting rod (76), the mounting rod (76) is rotatably connected with a rotating rod (710) through the through hole formed therein, and the outer wall of the rotating rod (710) is fixedly connected with a half gear (79).

4. A hull breaking device for soil testing according to claim 3, wherein, The bottom end of the screening frame (73) is fixedly connected with a rack (78), the rack (78) is engaged with the half gear (79), one end of the rotating rod (710) is fixedly connected with a knocking rod (711), and the limiting strip provided at the bottom end of the screening frame (73) is slidably connected with the slot formed at the top end of the mounting rod (76).

5. A hull breaking device for soil testing according to claim 4, wherein, The wall breaking assembly (3) comprises a fixed rod (32), the outer wall of the fixed rod (32) is fixedly connected with a blade (33), and the bottom end of the fixed rod (32) is fixedly connected with a first bevel gear (34).

6. A hull breaking device for soil testing according to claim 5, wherein, The first bevel gear (34) is engaged with the second bevel gear (75), the outer wall of the fixed rod (32) is fixedly connected with a scraping strip (31), the scraping strip (31) is in contact with the inner wall of the first screen (9) and the barrel body (2), and the fixed rod (32) is rotatably connected with the first screen (9) through the through hole formed at the bottom end of the first screen (9).

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