CN212306049U

CN212306049U - Soil excavating device

Info

Publication number: CN212306049U
Application number: CN202020102945.5U
Authority: CN
Inventors: 刘勇
Original assignee: Shandong Rankecheng Machinery Co ltd
Current assignee: Shandong Rankecheng Machinery Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2021-01-08
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a soil excavating gear, belong to and pollute soil and administer technical field, a soil excavating gear, the right-hand member fixedly connected with traction block of frame, the bottom of frame is rotated and is connected with the walking wheel, the middle part fixedly connected with support frame of frame, the upper end of support frame is rotated and is connected with soil collection system, soil treatment device is installed to the upper right side end of frame, soil treatment device includes the processing apparatus support frame, the processing apparatus support frame is installed on the right-hand member of frame, the middle part of processing apparatus support frame is equipped with spacing spout, sliding connection has the connecting rod in the spacing spout, the left front end of connecting rod articulates the right lower extreme at the collection system support body, the driven rack of right lower extreme fixedly connected with of connecting rod, driven rack toothing is connected with the driving gear, the epaxial commentaries on classics. The soil loosening device can improve the digging efficiency of the polluted soil, reduce the labor intensity and ensure that the soil loosening effect is better.

Description

Soil excavating device

Technical Field

The utility model relates to a pollute soil and administer the field, more specifically say, relate to a soil excavating gear.

Background

At present, along with the continuous acceleration of the industrialization process, unreasonable mining and smelting discharge of mineral resources, sewage irrigation and sludge application to soil for a long time, atmospheric sedimentation caused by artificial activities, application of chemical fertilizers and pesticides and other reasons cause serious soil pollution, so that the soil is easy to harden and is not easy to treat and collect, therefore, the soil treatment is gradually improved to the agenda of environmental treatment, and pollutants in the soil are transferred, absorbed, degraded and converted by physical, chemical and biological methods to reduce the concentration of the pollutants to an acceptable level or convert toxic and harmful pollutants into harmless substances.

In the prior art, the treatment mode of polluted soil is mostly heterotopic treatment, and the general steps of treating soil by a chemical heterotopic method are as follows: utilize reducing mechanism to smash the back with soil, utilize screening mechanism to sieve, rethread charge system is to filling repair liquid in the soil after smashing, and the stirring mixing, later cover the soil after restoreing in original place again, although this kind of repair mode can increase the restoration performance who pollutes soil, but in whole restoration process, we at first need transport soil to smash prosthetic devices in, treat soil restoration completion back, we still need transport the soil after restoreing to original position once more, this has additionally increased restoration intensity and repair cost, consequently, to above current situation, need develop a soil excavating gear urgently, in order to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a soil excavating device, it can realize taking soil more fast, and the soil effect of loosening is better, and it is higher to excavate soil efficiency, reduces the intensity of labour of work.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A soil excavating device comprises a frame, wherein the right end of the frame is fixedly connected with a traction block for frame traction, the bottom of the frame is rotatably connected with a travelling wheel, a rotating shaft of the travelling wheel is provided with a driving wheel, the middle part of the frame is fixedly connected with a supporting frame, the upper end of the supporting frame is rotatably connected with a soil collecting device, the soil collecting device comprises a collecting device frame body, the collecting device frame body is rotatably connected with the upper end of the supporting frame, the collecting device frame body is provided with a digging shovel conveying belt, the outer surface of the digging shovel conveying belt is provided with a plurality of digging shovels which are uniformly distributed and arranged on the digging shovel conveying belt, the digging shovel conveying belt is arranged on the collecting device frame body through a plurality of driven wheels, the driven wheels are respectively arranged at the middle part, the left end and the right end of the collecting device frame body, and an input shaft of the driven wheels at, the input of reduction gears with belt mechanism has been cup jointed between the drive wheel, soil treatment device is installed to the upper right side end of frame, soil treatment device includes the processing apparatus support frame, the processing apparatus support frame is installed on the right-hand member of frame, the middle part of processing apparatus support frame is equipped with spacing spout, sliding connection has the connecting rod in the spacing spout, the left front end of connecting rod articulates the right lower extreme at the collection system support body, the driven rack of right lower extreme fixedly connected with of connecting rod, the meshing of driven rack is connected with the driving gear, the epaxial commentaries on classics handle of installing of driving gear, install the shale shaker on the processing apparatus support frame, and the input of shale shaker is established at the downside of digger blade conveyer belt. When the travelling wheels are driven by traction force to rotate, the driving wheels on the rotating shafts are driven to rotate, the driving wheels drive the driven wheels to move, the driven wheels drive the digging shovel conveyer belt to do feeding motion, the digging shovel can continuously dig up the soil from the garbage land by one shovel and one shovel, the digging efficiency is improved, the soil sampling rate is higher, when the rotating handle is rotated, the driving gear drives the driven rack to move, so that the connecting rod slides in the limiting sliding chute, the connecting rod drives the frame body of the collecting device to rotate around the upper end of the supporting frame, the depth adjustment of the digging shovel during digging the ground is realized, after the depth adjustment is finished, the dug soil falls on the vibrating screen, the soil is crushed and screened through the vibration screening effect of the vibrating screen, so that money can be saved and adjusted according to the thickness of the soil, the loosening effect is improved, and the labor intensity can be reduced to a great extent through the connection movement of the whole mechanism.

Further, the vibrating screen comprises a supplied material conveying device, a soil crushing device and a soil screening device, the supplied material conveying device comprises a soil conveying belt, the soil conveying belt is arranged on a processing device supporting frame, crushing teeth are arranged on the outer surface of the soil conveying belt, the soil crushing device is arranged on the upper side of the soil conveying belt and comprises a piston mechanism arranged on the processing device supporting frame, the output end of the piston mechanism is connected with a sliding block, crushing teeth are arranged on the sliding block and correspond to the crushing teeth, the soil screening device is arranged at the output end of the soil conveying belt and comprises an iron screen, the upper left end of the iron screen is hinged on the processing device supporting frame, the lower right end of the iron screen is connected with a vibrator, and the relative motion of the crushing teeth is realized through the driving of the piston mechanism, the soil is fully crushed between the broken teeth and the broken teeth, and the soil loosening effect is better.

Further, the both sides of soil conveyer belt are equipped with the baffle that is used for preventing soil from dropping, the both sides of indisputable screen cloth also are equipped with the baffle that is used for preventing soil from dropping for soil is more convenient for gather in the soil conveyer belt, improves the efficiency of carrying, also makes the crushing effect of the soil that hardens better.

Furthermore, fixedly connected with breaks the tooth on the outer wall of slider for further improve the contact surface to soil, improve crushing efficiency.

Furthermore, fixedly connected with breaks the tooth on the inner wall of baffle, strengthens the breakage of side, also can improve the area with soil contact for the efficiency to the soil breakage is higher.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the travelling wheels are driven by traction force to rotate, the driving wheels on the rotating shafts are driven to rotate, the driving wheels drive the driven wheels to move, the driven wheels drive the digging shovel conveyer belt to do feeding motion, so that the digging shovel can continuously dig up soil from a continuous shovel and a shovel in a garbage land, the digging efficiency is improved, the soil taking rate is higher, when the rotating handle is rotated, the driving gear drives the driven rack to move, the connecting rod slides in the limiting sliding chute, the connecting rod drives the collecting device frame body to rotate around the upper end of the supporting frame, the depth adjustment of the digging shovel during digging is realized, after the depth adjustment is well realized, the dug soil falls on the vibrating screen, the soil is crushed and screened under the action of the vibrating screen, the soil thickness can be adjusted in a saving way, the loosening effect is improved, and the soil can be loosened through the connection motion of a whole mechanism, can reduce labor intensity to a great extent, and can improve the uniform medicine feeding effect of the soil by directly scattering the medicine on the vibrating screen if the medicine treatment is needed.

(2) The crushing teeth are driven by the piston mechanism to move relative to the crushing teeth, so that soil is sufficiently crushed between the crushing teeth and the crushing teeth, and the soil loosening effect is better.

(3) The soil is more convenient to collect in the soil conveying belt, the conveying efficiency is improved, and the hardened soil crushing effect is better.

(4) The contact surface of the soil is further improved, and the crushing efficiency is improved.

(5) The crushing of the side surface is enhanced, and the contact area with the soil can be increased, so that the efficiency of crushing the soil is higher.

Drawings

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

fig. 2 is a schematic connection diagram of the soil conveyer belt of the present invention;

fig. 3 is a schematic structural diagram of the soil crushing device of the present invention.

The reference numbers in the figures illustrate:

1 frame, 2 traction blocks, 3 traveling wheels, 4 support frames, 5 soil collection devices, 51 collection device frame bodies, 52 digging shovel conveyer belts, 53 digging shovels, 54 driven wheels, 55 speed reduction mechanisms, 56 belt mechanisms, 6 driving wheels, 7 soil treatment devices, 71 treatment device support frames, 72 limiting chutes, 73 connecting rods, 74 driven racks, 75 driving gears, 76 rotating handles, 8 vibrating screens, 81 incoming material conveying devices, 811 soil conveyer belts, 812 crushing teeth, 82 soil crushing devices, 821 piston mechanisms, 822

sliders

823, 823 crushing teeth, 83 soil screening devices, 831 iron screens, 832 vibrators and 9 baffles.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 to 3, a soil excavating device comprises a frame 1, a traction block 2 for traction of the frame 1 is fixedly connected to the right end of the frame 1, the traction block 2 can be connected to a tractor through a chain rope to provide traction force for the excavating device, a traveling wheel 3 is rotatably connected to the bottom of the frame 1, the traveling wheel 3 drives the excavating device to travel better under the condition of providing the traction force, a support frame 4 is fixedly connected to the middle of the frame 1, a soil collecting device 5 is rotatably connected to the upper end of the support frame 4, the soil collecting device 5 comprises a collecting device frame body 51, the collecting device frame body 51 is rotatably connected to the upper end of the support frame 4, an excavating shovel conveyer belt 52 is arranged on the collecting device frame body 51, a plurality of excavating shovels 53 are arranged on the outer surface of the excavating shovel conveyer belt 52, the excavating shovel conveyer belt 52 is arranged on the excavating shovel conveyer belt 52 through a plurality of driven wheels 54, a plurality of driven wheels 54 are respectively arranged at the middle part, the left end and the right end of the collection device frame body 51, the driven wheels at the middle part of the collection device frame body 51 are rotatably connected to an output shaft of a speed reducing mechanism 55, the speed reducing mechanism 55 is arranged on the collection device frame body 51, the speed reducing mechanism 55 is used for better matching and changing the required digging speed of the digging shovel, the digging speed can be realized by a common speed reducer, the input end of the speed reducing mechanism 55 is connected to a driving wheel 6 through a belt mechanism 56, the driving wheel 6 is arranged on a rotating shaft of a walking wheel 3, when the walking wheel 3 is driven by traction force to rotate, the driving wheel 6 on the rotating shaft is driven to rotate, the driving wheel 6 drives the driven wheels 54 to move, the driven wheels 54 drive the digging shovel conveyer belt 52 to do feeding motion, so that the digging shovel 53 can continuously dig up soil from a shovel to a shovel in, the soil treatment device 7 comprises a treatment device support frame 71, the treatment device support frame 71 is installed on the right end of the frame 1, a limit chute 72 is arranged in the middle of the treatment device support frame 71, a connecting rod 73 is connected in the limit chute 72 in a sliding manner, the left front end of the connecting rod 73 is hinged to the right lower end of the collection device frame body 51, a driven rack 74 is fixedly connected to the right lower end of the connecting rod 73, the driven rack 74 is connected to a driving gear 75 in a meshing manner, a rotating handle 76 is installed on the shaft of the driving gear 75, a vibrating screen 8 is installed on the treatment device support frame 71, the input end of the vibrating screen 8 is arranged on the lower side of the digging shovel conveyer belt 52, when the rotating handle 76 is rotated, the driving gear 75 drives the driven rack 74 to move, so that the connecting rod 73 slides in the limit chute 72, the connecting rod 73 drives the collection device frame, after the depth is adjusted, the dug soil falls on the vibrating screen 8, the soil is crushed and screened under the action of the vibrating screen 8, and if the soil needs to be treated by medicines, the medicines are directly scattered on the vibrating screen, so that the uniform medicine feeding effect of the soil can be improved.

The vibrating screen 8 comprises an incoming material conveying device 81, a soil crushing device 82 and a soil screening device 83, the incoming material conveying device 81 comprises a soil conveying belt 811, the soil conveying belt 811 is installed on a processing device supporting frame 71, crushing teeth 812 are installed on the outer surface of the soil conveying belt 811, the soil crushing device 82 is arranged on the upper side of the soil conveying belt 811, the soil crushing device 82 comprises a piston mechanism 821 installed on the processing device supporting frame 71, the output end of the piston mechanism 821 is connected with a sliding block 822, crushing teeth 823 are installed on the sliding block 822, the crushing teeth 812 are arranged corresponding to the crushing teeth 823, relative movement of the crushing teeth 823 relative to the crushing teeth 812 is achieved through driving of the piston mechanism 821, soil is sufficiently crushed, the soil screening device 83 is arranged at the output end of the soil conveying belt 811, the soil screening device 83 comprises an iron screen mesh 831, the upper left end of the iron screen mesh, the right lower end of the iron screen 831 is connected with a vibrator 832, and the vibrator 832 drives the iron screen 831 to vibrate up, down, left and right, so that the soil is fully crushed. If need the medication, it can directly on iron screen mesh 831 to spill, soil conveyer belt 811's both sides are equipped with the baffle 9 that is used for preventing soil from dropping, iron screen mesh 831's both sides also are equipped with the baffle 9 that is used for preventing soil from dropping, make the collection that soil can be better together through baffle 9's effect, fixedly connected with hits garrulous tooth on baffle 9's the inner wall, further play and play broken effect to the soil that flies, fixedly connected with hits garrulous tooth 823 on slider 822's the outer wall, can improve the area with the soil contact like this, make the efficiency to soil breakage higher.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a soil excavating gear, includes frame (1), the right-hand member fixedly connected with of frame (1) is used for pull block (2) that frame (1) pull, its characterized in that: the bottom of frame (1) is rotated and is connected with walking wheel (3), install drive wheel (6) in the pivot of walking wheel (3), the middle part fixedly connected with support frame (4) of frame (1), the upper end of support frame (4) is rotated and is connected with soil collection system (5), soil collection system (5) are including collection device support body (51), collection device support body (51) rotate to be connected in the upper end of support frame (4), be equipped with on collection device support body (51) and excavate shovel conveyer belt (52), the surface mounting of excavating shovel conveyer belt (52) has a plurality of excavating shovel (53), and excavating shovel (53) equipartition is arranged on excavating shovel conveyer belt (52), excavating shovel conveyer belt (52) are installed on collection device support body (51) through a plurality of follow driving wheel (54), and a plurality of follow driving wheel (54) and install the middle part, a plurality of following driving wheel (54) respectively at collection device support body (51), The soil treatment device comprises a left end and a right end, wherein a speed reducing mechanism (55) is connected to an input shaft of a driven wheel (54) in the middle of an acquisition device frame body (51), a belt mechanism (56) is sleeved between an input end of the speed reducing mechanism (55) and a driving wheel (6), a soil treatment device (7) is installed at the upper right side end of the frame (1), the soil treatment device (7) comprises a treatment device support frame (71), the treatment device support frame (71) is installed at the right end of the frame (1), a limiting sliding groove (72) is arranged in the middle of the treatment device support frame (71), a connecting rod (73) is connected in the limiting sliding groove (72) in a sliding manner, the left front end of the connecting rod (73) is hinged to the lower right end of the acquisition device frame body (51), a driven rack (74) is fixedly connected to the lower right end of the connecting rod (73), and the driven rack (74), the epaxial commentaries on classics handle (76) of installing of driving gear (75), install shale shaker (8) on processing apparatus support frame (71), and the input of shale shaker (8) is established in the downside of digger blade conveyer belt (52).

2. A soil excavation apparatus according to claim 1, wherein: the vibrating screen (8) comprises an incoming material conveying device (81), a soil crushing device (82) and a soil screening device (83), the incoming material conveying device (81) comprises a soil conveying belt (811), the soil conveying belt (811) is installed on a processing device supporting frame (71), crushing teeth (812) are installed on the outer surface of the soil conveying belt (811), the soil crushing device (82) is arranged on the upper side of the soil conveying belt (811), the soil crushing device (82) comprises a piston mechanism (821) installed on the processing device supporting frame (71), the output end of the piston mechanism (821) is connected with a sliding block (822), crushing teeth (823) are installed on the sliding block (822), the crushing teeth (812) are arranged corresponding to the crushing teeth (823), the soil screening device (83) is arranged at the output end of the soil conveying belt (811), and the soil screening device (83) comprises an iron screen (831), and the left upper end of the iron screen mesh (831) is hinged on the processing device supporting frame (71), and the right lower end of the iron screen mesh (831) is connected with a vibrator (832).

3. A soil excavation apparatus according to claim 2, wherein: the both sides of soil conveyer belt (811) are equipped with baffle (9) that are used for preventing soil and drop, the both sides of indisputable screen cloth (831) also are equipped with baffle (9) that are used for preventing soil and drop.

4. A soil excavation apparatus according to claim 2, wherein: and crushing teeth (823) are fixedly connected to the outer wall surface of the sliding block (822).

5. A soil excavation apparatus according to claim 3, wherein: the inner wall of the baffle (9) is fixedly connected with crushing teeth (823).