CN218423201U

CN218423201U - Soil crushing mechanism

Info

Publication number: CN218423201U
Application number: CN202222375306.8U
Authority: CN
Inventors: 吴兴良
Original assignee: Individual
Current assignee: Jiezhu Huate Jianping Chemical Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-02-03
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a soil technical field just discloses a broken mechanism of soil, including broken case and two sets of dwangs of rotation at broken case middle part, the outer fixed surface of dwang is connected with the broken sword of multiunit, and is two sets of the dwang passes through the gear train transmission and connects, first motor is openly installed to broken case. This broken mechanism of soil, through broken case, the baffle, the rotating pin, the rotor plate, the locating pin, locating hole and top cap cooperation are used, make the staff open the top cap earlier and place soil on the baffle, then close the top cap, extract the locating pin and expand the baffle downwards, soil falls on broken sword, broken sword is broken to soil, thereby make soil in the confined space between broken case and the top cap all the time at broken in-process, the probability that the dust that further has reduced the broken production flies upward in the outside air, the operational environment of the device has been optimized, staff's is healthy has been protected.

Description

Soil crushing mechanism

Technical Field

The utility model relates to a soil technical field specifically is a broken mechanism of soil.

Background

The soil is an important natural environment for human to live, the soil pollution is increasingly prominent along with the rapid development of the industry, and the soil detection can detect the pollutants in the soil so as to reasonably repair the soil. The soil sample is difficult to avoid caking due to long-time placement, or the soil sample has larger particles due to sampling factors, so that the soil is often crushed during soil detection, and the soil sample meeting the detection standard is convenient to obtain; at present, the soil crushing device applied is difficult to avoid some dust to raise out a crushing mechanism in the soil crushing process, the current soil crushing device lacks a dustproof function, and the air can be polluted in the soil crushing process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a broken mechanism of soil has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a soil crushing mechanism comprises a crushing box and two groups of rotating rods rotating in the middle of the crushing box, wherein multiple groups of crushing knives are fixedly connected to the outer surface of the rotating rods, the two groups of rotating rods are connected through a gear set in a transmission manner, a first motor is positively installed in the crushing box, the output end of the first motor is fixedly connected with the rotating rod positioned on the right side, rotating pins are rotatably connected to the left side and the right side of the inner wall of the front side and the inner wall of the rear side of the crushing box respectively, a baffle is fixedly connected to the inner end of each rotating pin, a rotating plate is fixedly connected to the front side of the outer surface of the rotating pin positioned on the front side in a fixed manner, a first handle is fixedly connected to the front side of the rotating plate, a positioning pin is slidably inserted in the front inner side of the rotating plate, positioning holes matched with the positioning pins are formed in the left side and the right side of the front side of the crushing box, a screening frame is slidably inserted in the bottom of the right side of the crushing box, the screening box comprises a screening frame, a screening net, a second motor, a sliding rod, a first lock catch and a second lock catch, wherein the screening net is fixedly connected to the inner wall of the screening frame, the second motor is installed on the right side surface of the crushing box, the rotating shaft is fixedly connected to the output end of the second motor, a cam is fixedly sleeved on the outer surface of the rotating shaft, a sleeve box is inserted on the outer surface of the screening frame in a slidable manner, the sleeve box is fixedly connected to the outer surface of the crushing box in a slidable manner, a sliding rod is inserted on the left side surface of the sleeve box in a slidable manner, the right end of the sliding rod is fixedly connected to the screening frame, a spring is sleeved on the outer surface of the sliding rod, an opening plate is arranged at the front bottom of the crushing box, the front top of the opening plate is hinged to the crushing box through two sets of hinges, the front bottom of the opening plate is buckled to the crushing box through two sets of lock catches, a pull ring is fixedly connected to the front of the opening plate, a recovery box is inserted into the front of the recovery box, a second handle is fixedly connected to the front of the recovery box, the crushing box upper surface is provided with the top cap, top cap upper surface fixed connection has the third handle.

Preferably, the outer surface of the rotating shaft is rotatably connected with two groups of supporting plates, and the left side face of each supporting plate is fixedly connected with the right side face of the crushing box.

Preferably, the front surface and the back surface of the crushing box are respectively provided with two groups of ball bearings, and the crushing box is rotatably connected with the rotating rod through the ball bearings.

Preferably, both sides all are provided with spacing around the screening frame lower surface, the inside fixed connection of lateral surface and broken case of spacing.

Preferably, the upper surface and the lower surface of the sleeve box are fixedly connected with three groups of reinforcing ribs, and the right side surfaces of the reinforcing ribs are fixedly connected with the left side surface of the crushing box.

Preferably, the two sets of rectangle draw runners of recovery case left surface and the equal fixedly connected with in right flank, broken incasement wall offer with the rectangle spout of rectangle draw runner looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a broken mechanism of soil possesses following beneficial effect:

1. this broken mechanism of soil, through broken case, the baffle, the rotating pin, the rotor plate, the locating pin, locating hole and top cap cooperation are used, make the staff open the top cap earlier and place soil on the baffle, then close the top cap, extract the locating pin and expand the baffle downwards, soil falls on broken sword, broken sword is broken to soil, thereby make soil in the confined space between broken case and the top cap all the time at broken in-process, the probability that the dust that further has reduced the broken production flies upward in the outside air, the operational environment of the device has been optimized, staff's is healthy has been protected.

2. This soil crushing mechanism, through screening frame, screening net, the cam, box and spring cooperation use for soil can fall on the screening net after accomplishing the breakage, second motor output drives axis of rotation and cam rotation, reciprocating motion about cam and the spring cooperation drive screening frame and the screening net, the screening net sieves soil, thereby guaranteed to fall into the fine and smooth nature of the interior soil of collection box, made things convenient for the detection achievement of subsequent soil, the probability that soil blocks up the screening net has further been reduced simultaneously.

3. This broken mechanism of soil uses through broken case, dwang, broken sword, gear train and the cooperation of first motor for first motor output end drives the dwang rotation that is located the right side, and the dwang that is located the right side passes through the gear train and drives and be located left dwang rotation, and the dwang drives broken sword and rotates, and the crisscross rotation of the broken sword of four groups of left and right sides carries out the breakage to soil, thereby has further improved the device to the broken effect of soil, has improved the broken fine and smooth degree of soil.

Drawings

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

fig. 2 and 3 are schematic sectional structural diagrams of the crushing box of the present invention;

FIG. 4 is a schematic structural view of the crushing knife of the present invention;

fig. 5 is a schematic view of the baffle structure of the present invention.

In the figure: 1. a crushing box; 101. positioning holes; 2. rotating the rod; 3. a crushing knife; 4. a gear set; 5. a first motor; 6. a rotation pin; 7. a baffle plate; 8. a rotating plate; 9. a first handle; 10. positioning pins; 11. screening the frame; 12. screening the net; 13. a second motor; 14. a rotating shaft; 15. a cam; 16. a kit; 17. a slide bar; 18. a spring; 19. opening and closing the plate; 20. a hinge; 21. locking; 22. a pull ring; 23. a recycling bin; 24. a second handle; 25. a top cover; 26. a third handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a soil crushing mechanism comprises a crushing box 1 and two groups of rotating rods 2 rotating in the middle of the crushing box 1, a plurality of groups of crushing knives 3 are fixedly connected to the outer surfaces of the rotating rods 2, the two groups of rotating rods 2 are in transmission connection through a gear group 4, a first motor 5 is arranged on the front surface of the crushing box 1, the output end of the first motor 5 is fixedly connected with the rotating rod 2 on the right side, rotating pins 6 are rotatably connected to the left and right sides of the front inner wall and the rear inner wall of the crushing box 1, baffles 7 are fixedly connected to the inner ends of the rotating pins 6, a rotating plate 8 is fixedly sleeved on the front side of the outer surface of the rotating pin 6 on the front side, a first handle 9 is fixedly connected to the front surface of the rotating plate 8, positioning pins 10 are slidably inserted into the front inner side of the rotating plate 8, positioning holes 101 matched with the positioning pins 10 are respectively arranged on the left and right sides of the front surface of the crushing box 1, a sieving frame 11 is slidably inserted into the bottom of the right side of the crushing box 1, a sieving net 12 is fixedly connected to the inner wall of the sieving frame 11, a second motor 13 is arranged on the right side surface of the crushing box 1, a rotating shaft 14 is fixedly connected with a sieving box 19, a sieving box 17, a sliding box 16 is connected with a box hinge-mounted box 19, a sliding box 17, a sliding box 16 fixed on the front surface of the box, a sliding box 19, a sliding box 17 fixed box 17, a sliding box which is hinged to a sliding box 17, a sliding box 17 fixed to a sliding box which is hinged box 19 is arranged on the front surface of the box 19, the front of the recycling box 23 is fixedly connected with a second handle 24, the upper surface of the crushing box 1 is provided with a top cover 25, the upper surface of the top cover 25 is fixedly connected with a third handle 26, the crushing box 1, the baffle plate 7, the rotating pin 6, the rotating plate 8, the positioning pin 10, the positioning hole 101 and the top cover 25 are matched for use, so that a worker can open the top cover 25 and place soil on the baffle plate 7, then close the top cover, pull out the positioning pin 10 and spread the baffle plate 7 downwards, the soil falls on the crushing knife 3, and the crushing knife 3 crushes the soil, so that the soil is always in a sealed space between the crushing box 1 and the top cover 25 in the crushing process, the probability that dust generated by crushing flies into the outside air is further reduced, the working environment of the device is optimized, the physical health of the worker is protected, and the screening frame 11, the screening net 12, the cam 15, the sleeve box 16 and the spring 18 are matched for use, soil can fall on the sieving net 12 after being crushed, the output end of the second motor 13 drives the rotating shaft 14 and the cam 15 to rotate, the cam 15 is matched with the spring 18 to drive the sieving frame 11 and the sieving net 12 to reciprocate left and right, the sieving net 12 sieves the soil, thereby ensuring the fineness of the soil falling in the recycling box 23, facilitating the subsequent detection work of the soil, and simultaneously further reducing the probability of the soil blocking the sieving net 12, the output end of the first motor 5 drives the rotating rod 2 positioned at the right side to rotate through the crushing box 1, the rotating rod 2, the crushing knives 3, the gear set 4 and the first motor 5, the rotating rod 2 positioned at the right side drives the rotating rod 2 positioned at the left side to rotate through the gear set 4, the rotating rod 2 drives the crushing knives 3 to rotate, the four groups of crushing knives 3 rotate left and right and left and right to crush the soil through staggered rotation, thereby further improving the effect of the device on soil crushing and improving the fineness of soil crushing.

The utility model discloses in, for further reinforcing axis of rotation 14 pivoted stability, consequently rotate at 14 surfaces of axis of rotation and be connected with two sets of backup pads, the left surface of backup pad and the right flank fixed connection of broken case 1 for the backup pad has played the effect of outrigger to axis of rotation 14, thereby has further strengthened 14 pivoted stability of axis of rotation.

The utility model discloses in, for further reinforcing dwang 2 pivoted stability, consequently all be provided with two sets of ball bearing at broken case 1 front and the back, broken case 1 is connected through ball bearing and dwang 2 rotation, through setting up ball bearing to dwang 2 pivoted stability has further been strengthened.

The utility model discloses in, for the stability of further reinforcing screening frame 11 motion, both sides all are provided with spacing around screening frame 11 lower surface consequently, the lateral surface of spacing and the inside fixed connection of broken case 1 for spacing has played the effect of support to screening frame 11, thereby has further strengthened the stability of screening frame 11 motion.

The utility model discloses in, for the stability that further reinforcing cover box 16 supported, consequently at the upper surface of cover box 16 and three strengthening ribs of the equal fixedly connected with of lower surface, the right flank of strengthening rib and the left surface fixed connection of broken case 1 for the strengthening rib has played the effect of outrigger to cover box 16, thereby has further strengthened the stability that cover box 16 supported.

The utility model discloses in, for the stability that further reinforcing collection box 23 placed, consequently at two sets of rectangle draw runners of the equal fixedly connected with of collection box 23 left surface and right flank, broken 1 inner walls of case offer with the rectangle spout of rectangle draw runner looks adaptation, through rectangle draw runner and rectangle spout cooperation to further strengthen the stability that collection box 23 placed.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

When the soil screening machine is used, the top cover 25 is opened through the third handle 26, soil is poured on the baffle 7, then the top cover 25 is closed, the first motor 5 is started, the output end of the first motor 5 drives the rotating rod 2 located on the right side to rotate, the rotating rod 2 located on the right side drives the rotating rod 2 located on the left side to rotate through the gear set 4, the rotating rod 2 drives the crushing knives 3 to rotate, the positioning pins 10 are pulled out and the baffle 7 is unfolded downwards, the positioning pins 10 are inserted into the positioning holes 101 located at the bottom, the soil falls from the baffle 7, the left and right four groups of crushing knives 3 rotate in a staggered mode to crush the soil, the soil can fall on the screening net 12 after crushing is completed, the second motor 13 is started, the output end of the second motor 13 drives the rotating shaft 14 and the cam 15 to rotate, the cam 15 is matched with the spring 18 to drive the screening frame 11 and the screening net 12 to reciprocate leftwards, the screening net 12 screens the soil, the soil falls in the recycling box 23, the recycling box 23 is taken out, and then the crushed soil is recycled, the lock catch 21 is opened and the screening plate 19 is unfolded through the pull ring 22, and further the residual soil sticks on the screening net 12 are cleaned through wood.

In conclusion, this broken mechanism of soil, through broken case 1, baffle 7, rotating pin 6, rotor plate 8, locating pin 10, locating hole 101 and top cap 25 cooperation use, make the staff open and place soil on baffle 7 with top cap 25 earlier, then close the top cap, extract locating pin 10 and expand baffle 7 downwards, soil falls on broken sword 3, broken sword 3 is broken to soil, thereby make soil be in the confined space between broken case 1 and top cap 25 all the time at broken in-process, the probability that the dust that has further reduced the broken production flies upward in the outside air has been optimized the device's operational environment, staff's health has been protected.

This soil crushing mechanism, through screening frame 11, screening net 12, cam 15, box 16 and the cooperation of spring 18 are used, make soil can fall on screening net 12 after accomplishing the breakage, second motor 13 output drives axis of rotation 14 and cam 15 and rotates, cam 15 drives screening frame 11 and screening net 12 with the cooperation of spring 18 and controls reciprocating motion, screening net 12 sieves soil, thereby guaranteed to fall into the fine and smooth nature of the interior soil of collection box 23, the detection work of subsequent soil has been made things convenient for, the probability of soil jam screening net 12 has further been reduced simultaneously.

This broken mechanism of soil, through broken case 1, dwang 2, broken sword 3, gear train 4 and the cooperation of first motor 5 are used, make the dwang 2 that the output of first motor 5 drives and is located the right side rotate, dwang 2 that is located the right side drives through gear train 4 and is located left dwang 2 and rotates, dwang 2 drives broken sword 3 and rotates, control the crisscross rotation of four broken sword 3 of group and carry out the breakage to soil, thereby further improved the device to the broken effect of soil, improved the broken fineness of soil.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broken mechanism of soil, includes broken case (1) and rotates two sets of dwang (2) at broken case (1) middle part, its characterized in that: dwang (2) surface fixedly connected with broken sword of multiunit (3), two sets of dwang (2) is through gear train (4) transmission connection, broken case (1) openly installs first motor (5), the output of first motor (5) and dwang (2) fixed connection that is located the right side, the left and right sides of broken case (1) front side inner wall and rear side inner wall all rotates and is connected with swivel pin (6), swivel pin (6) inner fixedly connected with baffle (7), swivel pin (6) surface front side fixed coupling that is located the front side has rotor plate (8), the positive fixedly connected with first in command (9) of rotor plate (8), the positive inboard slidable cartridge of rotor plate (8) has locating pin (10), broken case (1) positive left and right sides all sets up locating hole (101) with locating pin (10) looks adaptation, the bottom slidable cartridge of broken case (1) right flank has screening frame (11), screening frame (11) inner wall fixed connection has rotation axis screen (12), broken case (1) right side all sets up locating hole (13) of second fixed surface, motor (13) fixed cam (14) is connected with motor (14), screening frame (11) surface slidable cartridge has cover box (16), cover box (16) is connected with the external fixed surface of broken case (1), cover box (16) left surface slidable cartridge has slide bar (17), slide bar (17) right-hand member and screening frame (11) fixed connection, spring (18) have been cup jointed to slide bar (17) surface, broken case (1) front bottom is provided with opening plate (19), opening plate (19) positive top is articulated with broken case (1) through installing two sets of hinges (20), opening plate (19) positive bottom is through installing two sets of hasp (21) and broken case (1) lock, opening plate (19) front fixedly connected with pull ring (22), broken case (1) positive bottom slidable cartridge has collection box (23), collection box (23) front fixedly connected with second handle (24), broken case (1) upper surface is provided with top cap (25), surface fixed connection has third handle (26) on top cap (25).

2. A soil breaking mechanism according to claim 1 wherein: the outer surface of the rotating shaft (14) is rotatably connected with two groups of supporting plates, and the left side surfaces of the supporting plates are fixedly connected with the right side surface of the crushing box (1).

3. A soil breaking mechanism according to claim 1 wherein: broken case (1) front and back all are provided with two sets of ball bearing, and broken case (1) is rotated with dwang (2) through ball bearing and is connected.

4. A soil breaking mechanism according to claim 1, wherein: both sides all are provided with spacing around screening frame (11) lower surface, the inside fixed connection of lateral surface and broken case (1) of spacing.

5. A soil breaking mechanism according to claim 1 wherein: the upper surface and the lower surface of the sleeve box (16) are fixedly connected with three groups of reinforcing ribs, and the right side surfaces of the reinforcing ribs are fixedly connected with the left side surface of the crushing box (1).

6. A soil breaking mechanism according to claim 1, wherein: two sets of rectangle draw runners of recovery box (23) left surface and the equal fixedly connected with of right flank, broken case (1) inner wall offer with the rectangle spout of rectangle draw runner looks adaptation.