CN218813947U - Sorting device for excavator - Google Patents
Sorting device for excavator Download PDFInfo
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- CN218813947U CN218813947U CN202223192707.6U CN202223192707U CN218813947U CN 218813947 U CN218813947 U CN 218813947U CN 202223192707 U CN202223192707 U CN 202223192707U CN 218813947 U CN218813947 U CN 218813947U
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- 238000012216 screening Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000004575 stone Substances 0.000 abstract description 32
- 239000002689 soil Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 10
- 239000004576 sand Substances 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 5
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The application discloses sorting device for excavator relates to excavator technical field, and this excavator's sorting device, including square hole board, square hole board rear end fixedly connected with frame, the frame inner wall top left and right sides all rotates and is connected with main hydraulic cylinder, main hydraulic cylinder's flexible end all rotates and is connected with the T-shaped board, the equal fixedly connected with connecting plate of the inboard one end of T-shaped board, the corresponding fixedly connected with filter cylinder of the inboard one end of connecting plate. This application discharges earth and stone through the inside front side of a sieve tube, and the second grade screening space that forms between second grade screening lid and the second grade screening orifice plate of sieve tube rear end rotation connection, then can be used to carry out the second time screening to earth and stone, has not only saved a large amount of manpower resources and has gone manual screening earth and stone, still makes the mode of screening obtain improving.
Description
Technical Field
The application relates to the technical field of excavators, in particular to a sorting device for an excavator.
Background
An excavator, also known as a digger, is an earth moving machine that uses a bucket to dig materials above or below a bearing surface and loads the materials into a transport vehicle or unloads the materials to a stockyard, is mostly used for digging materials such as soil, coal, silt and the like, and is touched on sorting objects along with the replacement of the excavator.
The current sorting device of the excavator, as the patent of publication No. CN207063017U, comprises an excavator bucket, wherein the excavator bucket comprises a bottom plate and a baffle which are connected with each other, and two side plates which are parallel with each other, a triangular cylindrical excavating groove is formed in the excavator bucket, a mounting seat is arranged on the outer side surface of the baffle far away from the bottom plate, a plurality of sand overflow holes are vertically arranged on the bottom plate, the excavator bucket also comprises a sand baffle which is arranged in the excavating groove, a hinged part is arranged on the inner side of the joint of the bottom plate and the baffle, the rear side edge of the sand baffle is hinged on the hinged part through a hinged shaft, the joint of the bottom plate and the baffle is parallel to the hinged shaft, the sand baffle can be rotated through the hinged shaft, the front surface of the sand baffle is attached to the inner side surface of the bottom plate and is fixed through a fastener, the sand overflow holes are sealed, or the back surface of the sand baffle is attached to the inner side surface of the baffle and is fixed through the fastener.
In view of the above-mentioned related technologies, the inventor believes that the soil and stones selected by the excavator bucket in use are different in size and cannot be further sorted, and further improvement on the selected soil and stones is needed.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem of further sorting of the excavator buckets in use, the application provides a sorting device for an excavator.
The application provides a sorting device for excavator adopts following technical scheme:
the utility model provides a sorting device for excavator, includes the square hole board, square hole board rear end fixedly connected with frame, the frame inner wall top left and right sides all rotates and is connected with main hydraulic cylinder, the flexible end of main hydraulic cylinder all rotates and is connected with the T-shaped board, the equal fixedly connected with connecting plate of the inboard one end of T-shaped board, the corresponding fixedly connected with screening cylinder of the inboard one end of connecting plate, the equal fixedly connected with connecting block in both ends about the screening cylinder rear side, the equal fixedly connected with vice hydraulic cylinder in connecting block rear end, vice hydraulic cylinder rear end corresponds the rotation and connects in the frame inner wall rear end left and right sides, screening cylinder inner wall middle part fixedly connected with second grade screening orifice board, the screening cylinder rear end rotates and is connected with second grade screening lid, frame inner wall top rear side evenly rotates and is connected with a pair of pneumatic cylinder, the flexible end of pneumatic cylinder corresponds the rotation and is connected with the bracing piece, the equal fixedly connected with backup pad in second grade screening lid rear end left and right sides, the corresponding rotation of bracing piece left and right sides is connected in backup pad department.
By adopting the technical scheme, the left side and the right side of the rear end of the inner wall of the frame are respectively used as supporting points by the two auxiliary hydraulic cylinders, the connecting blocks connected with the left side and the right side of the rear side of the screening cylinder are further pulled by the telescopic ends of the hydraulic cylinders, so that the front end of the screening cylinder can be separated from the rear end of the square hole plate, the left side and the right side of the top end of the inner wall of the frame are used as supporting points by the main hydraulic cylinder, the T-shaped plate connected with the left side and the right side of the front side of the screening cylinder is pushed by the telescopic ends of the main hydraulic cylinder, the connecting part of the auxiliary hydraulic cylinder and the frame can be used as an axial point to be downwards inclined, and the material at the front side inside the screening cylinder can be discharged. The second grade screening space that forms between second grade screening lid and the second grade screening orifice plate that the screening section of thick bamboo rear end rotation is connected, then can be used to filter the soil stone of volume difference, be favorable to improving the precision of soil stone screening, the second grade screening lid rear end is served through the flexible of backup pad and bracing piece connection at the pneumatic cylinder, backup pad and bracing piece wherein are all for two pneumatic cylinders to the even setting of second grade screening lid atress, and then the pneumatic cylinder uses frame inner wall top rear side as the strong point, stretch out and draw back by the flexible end of pneumatic cylinder, can open the second grade screening lid, and excavator during operation second grade screening lid need with ground keep parallel or be close parallel angle, can make the great soil stone of volume to separate from second grade screening lid inboard and sieve out, further discharge the soil stone of secondary screening, make the mode of screening obtain improving.
Optionally, a connecting pipe is fixedly connected to the through hole at the upper side of the rear end of the frame, and a water outlet at the rear end of the connecting pipe penetrates through the frame and is fixedly connected with a hose.
Through adopting above-mentioned technical scheme, the through-hole department at the frame is installed to the connecting pipe, can ensure that the connecting pipe can not touch other soil stones when not using to the hose that the connecting pipe rear end is connected can receive the water source that gets into from the connecting pipe water inlet, and the flexible material in hose right side constitutes, can alternate length at will.
Optionally, the hose delivery port has the sprinkler pipe through the pipe connection, corresponding sliding connection in the spout of both ends about the frame inner wall is controlled at both ends about the sprinkler pipe.
Through adopting above-mentioned technical scheme, the water inlet at the sprinkler pipe is connected through the delivery port of hose, can make the inside water that flows of hose can follow the delivery port blowout of sprinkler pipe bottom, and both sides of sprinkler pipe then sliding connection is in both ends spout about the frame inner wall, thereby make the sprinkler pipe can be in the frame top back-and-forth movement, further wash the mud in the screening district of device by the inside spun water of sprinkler pipe, mud and harmful substance after the device work is accomplished have been avoided as far as possible to remain in the screening district.
Optionally, the sprinkler tube may be moved back and forth above the frame.
By adopting the technical scheme, the sprinkling pipe can move back and forth above the frame, so that the water in the sprinkling pipe can clean the screening area of the frame conveniently.
Optionally, the front end of the square hole plate is fixedly connected with the bucket body, the rear side of the bottom end of the inner wall of the bucket body is fixedly connected with the boosting block, and the rear end of the boosting block is fixedly connected with the front end of the square hole plate.
Through adopting above-mentioned technical scheme, the boost piece is installed at the inside rear side of bucket body, and the connection of boost piece rear end is in square orifice plate front end downside, is favorable to the bucket body when excavating the soil stone for soil stone enters into square orifice plate rear smoothly from boost piece surface.
Optionally, the feed inlet at the front end of the screening cylinder is arranged at the feed inlet at the rear end of the square hole plate.
Through adopting above-mentioned technical scheme, the feed inlet setting of screen drum front end is at square hole board rear end discharge gate, can make the material get into the screen drum smoothly inside, also can discharge soil stone when screen drum front end feed inlet and square hole board rear end discharge gate separation simultaneously.
Optionally, the screen cylinder may be movable back and forth within the frame.
Through adopting above-mentioned technical scheme, the soil stone that is detained at the inside front side of screen cylinder can be discharged by screen cylinder downstream, and the rebound resets after the discharge.
Optionally, a connecting assembly is mounted on the front side of the top end of the frame.
Through adopting above-mentioned technical scheme, coupling assembling can be used for connecting flexible arm and the hydro-cylinder on the excavator organism for the device starts the operation smoothly.
In summary, the present application includes at least one of the following advantages:
1. the screening cylinder is inclined downwards by taking the joint of the auxiliary hydraulic cylinder and the frame as an axial point, so that materials on the front side in the screening cylinder are discharged, and a secondary screening space is formed between a secondary screening cover and a secondary screening pore plate which are rotatably connected with the rear end of the screening cylinder, so that secondary screening can be performed, soil and stones with different volumes are screened again, the improvement of the soil and stone screening accuracy is facilitated, meanwhile, the secondary screening cover can be opened through the contraction of the hydraulic cylinder, the soil and stones subjected to secondary screening are further discharged, and the screening mode is improved;
2. the delivery port through the connecting pipe is connected with the hose to the delivery port of hose is connected with the sprinkler pipe, makes the connecting pipe after the switch-on water source, and water can be smoothly from the delivery port blowout of sprinkler pipe bottom, can wash the screening district of device from the inside spun water of sprinkler pipe, avoids mud and harmful substance after the device work is accomplished to remain in the screening district, makes the essential element of device obtain the extension in life.
Drawings
Fig. 1 is a schematic overall structure diagram of a sorting device for an excavator according to the present application;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is a rear left side view of a sorting apparatus for an excavator according to the present application;
FIG. 6 is a cross-sectional view of a screen cylinder of a sorting apparatus for excavators according to the present application;
FIG. 7 is a schematic diagram of the sprinkler and hose of a sorting apparatus for excavators according to the present application;
fig. 8 is an exploded view of a bucket and a square hole plate in a sorting device for an excavator according to the present application.
Description of reference numerals: 1. a connecting assembly; 2. a boosting block; 3. a bucket body; 4. a hydraulic cylinder; 5. a square orifice plate; 6. a main hydraulic cylinder; 7. a screen cylinder; 8. an auxiliary hydraulic cylinder; 9. a frame; 10. a sprinkler pipe; 11. a hose; 12. a connecting plate; 13. a T-shaped plate; 14. connecting blocks; 15. a connecting pipe; 16. a secondary screening cover; 17. a support plate; 18. a support bar; 19. and (4) secondary screening pore plates.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The application discloses a sorting device for an excavator. Referring to fig. 1, 2, 3, 4, 5 and 6, the sorting device of the excavator comprises a square hole plate 5, a frame 9 is fixedly connected to the rear end of the square hole plate 5, a main hydraulic cylinder 6 is rotatably connected to the left and right sides of the top end of the inner wall of the frame 9, a T-shaped plate 13 is rotatably connected to the telescopic end of the main hydraulic cylinder 6, a connecting plate 12 is fixedly connected to the inner side of the T-shaped plate 13, a screening cylinder 7 is fixedly connected to the inner side of the connecting plate 12, a connecting block 14 is fixedly connected to the left and right sides of the rear end of the inner wall of the screening cylinder 7, an auxiliary hydraulic cylinder 8 is fixedly connected to the rear end of the connecting block 14, a supporting plate 17 is fixedly connected to the rear end of the inner wall of the screening cylinder 7, a secondary screening cover 16 is rotatably connected to the rear end of the inner wall of the frame 9, a pair of hydraulic cylinders 4 is rotatably connected to the telescopic end of the hydraulic cylinder 4, supporting plates 17 are fixedly connected to the left and right sides of the rear end of the inner wall of the secondary screening cylinder 16, a plurality of secondary screening cylinders 7 are rotatably connected to the supporting plate 17, a plurality of magnetic screening cylinders 7, and a plurality of magnetic screening cylinders 7 are fixedly connected to the supporting plate 7, and a plurality of the second magnetic screening cylinder 7. Furthermore, the left side and the right side of the rear end of the inner wall of the frame 9 are respectively used as supporting points by the two auxiliary hydraulic cylinders 8, the connecting blocks 14 connected with the left side and the right side of the rear side of the screening cylinder 7 are pulled by the telescopic ends of the hydraulic cylinders 8, so that the front end of the screening cylinder 7 can be separated from the rear end of the square hole plate 5, the left side and the right side of the top end of the inner wall of the frame 9 are used as supporting points by the main hydraulic cylinder 6, the T-shaped plates 13 connected with the left side and the right side of the front side of the screening cylinder 7 are pushed by the telescopic ends of the main hydraulic cylinder 6, the front side of the screening cylinder 7 can be inclined downwards by taking the connecting part of the auxiliary hydraulic cylinders 8 and the frame 9 as an axial point, and materials on the front side inside the screening cylinder 7 are discharged. The second grade screening space that forms between second grade screening lid 16 and the second grade screening orifice plate 19 that the screening section of thick bamboo 7 rear end rotation is connected, then can be used to filter the soil stone of volume difference, be favorable to improving the precision of soil stone screening, the second grade screening lid 16 rear end is passed through backup pad 17 and bracing piece 18 and is connected on the flexible end of pneumatic cylinder 4 simultaneously, backup pad 17 and bracing piece 18 wherein all set up for two pneumatic cylinders 4 are even to the atress of second grade screening lid 16, and then pneumatic cylinder 4 uses frame 9 inner wall top rear side as the strong point, stretch out by the flexible end of pneumatic cylinder 4, can open second grade screening lid 16, and excavator second grade screening lid 16 need keep parallel or be close parallel angle with ground at the during operation, just can make soil stone from the inboard branch screening of second grade screening lid 16, further discharge the soil stone of secondary screening, make the volume of screening soil stone classify.
In addition, referring to fig. 1, 5 and 7, a connecting pipe 15 is fixedly connected to a through hole on the upper side of the rear end of the frame 9, a water outlet at the rear end of the connecting pipe 15 penetrates through the frame 9 and is fixedly connected with a hose 11, the connecting pipe 15 is installed at the through hole of the frame 9, so that the connecting pipe 15 cannot touch other earth and stones when not in use, the hose 11 connected to the rear end of the connecting pipe 15 can receive a water source entering from a water inlet of the connecting pipe 15, the hose 11 is made of a right telescopic material and can be changed in length at will, a water outlet of the hose 11 is connected with a sprinkler pipe 10 through a pipeline, the left end and the right end of the sprinkler pipe 10 are correspondingly slidably connected in chutes at the left end and the right end of the inner wall of the frame 9, the sprinkler pipe 10 can move back and forth above the frame 9, water flowing inside the hose 11 can be sprayed out from the water outlet at the bottom end of the sprinkler pipe 10 through the water outlet of the hose 11, two sides of the sprinkler pipe 10 are slidably connected in chutes at the left end and right end of the inner wall of the frame 9, so that the sprinkler pipe 10 can move back and forth above the frame 9, further, sludge in a screening area of the device can be washed by the water sprayed out, thereby avoiding sludge in the screening area where the sludge and harmful substances remaining after the device is screened.
Furthermore, refer to fig. 1, fig. 5 and fig. 8, 5 front end fixedly connected with buckets 3 of square orifice plate, 3 inner wall bottom rear side fixed connection of buckets help the ejector pad 2, 2 rear end fixed connection of boost pad are at 5 front ends of square orifice plate, install at 3 inside rear sides of buckets at boost pad 2, and 2 rear ends of boost pad are connected at 5 front end downside of square orifice plate, be favorable to buckets 3 when digging the soil stone, make the soil stone enter into 5 backs of square orifice plate from 2 surfaces of boost pad smoothly, 7 front end feed inlets of filter cylinder set up in 5 rear end feed inlets of square orifice plate, the feed inlet setting of 7 front ends of filter cylinder is at 5 rear end discharge outlets of square orifice plate, can make the soil stone get into 7 inside smoothly, also can discharge the soil stone when 7 front end feed inlets of filter cylinder separate with 5 rear end discharge outlets of square orifice plate simultaneously.
Further, referring to fig. 1 and 5, the screening cylinder 7 can move back and forth inside the frame 9, the soil and stones staying at the front side inside the screening cylinder can be discharged by downward movement of the screening cylinder, and can be reset by upward movement after being discharged, the connecting assembly 1 is installed at the front side of the top end of the frame 9, and the connecting assembly 1 can be used for connecting a telescopic arm and an oil cylinder on the excavator body, so that the device can be started and operated smoothly.
And finally, pulling the left end and the right end of the rear side of the screening cylinder 7 through the telescopic ends of the two auxiliary hydraulic cylinders 8 to separate the front end of the screening cylinder 7 from the rear end of the square orifice plate 5, and further pushing the left end and the right end of the front side of the screening cylinder 7 through the telescopic end of the main hydraulic cylinder 6 to enable the front side of the screening cylinder 7 to incline downwards by taking the joint of the auxiliary hydraulic cylinders 8 and the frame 9 as an axial point, so that the earth and stones with larger volume at the front side inside the screening cylinder 7 are discharged. 7 rear ends of screening drum rotate the second grade screening space that forms between second grade screening lid 16 and the second grade screening orifice 19 of connecting, then can be used to filter the soil stone of volume difference, be favorable to improving the precision of soil stone screening, 16 rear ends of second grade screening lid are connected on pneumatic cylinder 4's flexible end simultaneously, second grade screening lid 16 can be opened to shrink through pneumatic cylinder 4, further discharge the soil stone of secondary screening, the delivery port of connecting pipe 15 is connected with hose 11, and hose 11's delivery port is connected with sprinkler 10, make connecting pipe 15 after the switch-on water source, the delivery port blowout of sprinkler 10 bottom can be followed smoothly to water, then sprinkler 10 inside spun water can wash the screening district of device.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A sorting device for excavators, comprising a square orifice plate (5), characterized in that: square hole board (5) rear end fixedly connected with frame (9), the frame (9) inner wall top left and right sides all rotates and is connected with main hydraulic cylinder (6), the flexible end of main hydraulic cylinder (6) all rotates and is connected with T shaped plate (13), the equal fixedly connected with connecting plate (12) of the inboard one end of T shaped plate (13), the corresponding fixedly connected with screen cylinder (7) of the inboard one end of connecting plate (12), the equal fixedly connected with connecting block (14) in both ends is controlled to screen cylinder (7) rear side, the equal fixedly connected with vice hydraulic cylinder (8) in connecting block (14) rear end, the corresponding rotation of vice hydraulic cylinder (8) rear end is connected in frame (9) inner wall rear end left and right sides, screen cylinder (7) inner wall middle part fixedly connected with second grade screening orifice plate (19), screen cylinder (7) rear end rotates and is connected with second grade screening lid (16), frame (9) inner wall top rear side evenly rotates and is connected with a pair of pneumatic cylinder (4), the flexible end of pneumatic cylinder (4) corresponds and rotates and is connected with bracing piece (18), the second grade screening lid (16) rear end left and right sides all is connected with backup pad (17), backup pad (17) corresponding both sides rotate.
2. The sorting apparatus for excavators according to claim 1, wherein: the frame (9) rear end upper side through-hole department fixedly connected with connecting pipe (15), the connecting pipe (15) rear end delivery port runs through frame (9) and fixedly connected with hose (11).
3. The sorting device for excavators according to claim 2, characterized in that: the water outlet of the hose (11) is connected with a sprinkling pipe (10) through a pipeline, and the left end and the right end of the sprinkling pipe (10) are correspondingly connected in sliding grooves at the left end and the right end of the inner wall of the frame (9) in a sliding manner.
4. A sorting apparatus for excavators according to claim 3, wherein: the sprinkler tube (10) can be moved back and forth above the frame (9).
5. The sorting apparatus for excavators according to claim 1, wherein: the improved bucket is characterized in that a bucket body (3) is fixedly connected to the front end of the square hole plate (5), a boosting block (2) is fixedly connected to the rear side of the bottom end of the inner wall of the bucket body (3), and the rear end of the boosting block (2) is fixedly connected to the front end of the square hole plate (5).
6. The sorting apparatus for excavators according to claim 1, wherein: the front end feed inlet of the screening cylinder (7) is arranged at the rear end feed inlet of the square hole plate (5).
7. The sorting apparatus for excavators according to claim 1, wherein: the screen cylinder (7) can move back and forth inside the frame (9).
8. The sorting apparatus for excavators according to claim 1, wherein: and the front side of the top end of the frame (9) is provided with a connecting component (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223192707.6U CN218813947U (en) | 2022-11-30 | 2022-11-30 | Sorting device for excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223192707.6U CN218813947U (en) | 2022-11-30 | 2022-11-30 | Sorting device for excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218813947U true CN218813947U (en) | 2023-04-07 |
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ID=87264451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223192707.6U Active CN218813947U (en) | 2022-11-30 | 2022-11-30 | Sorting device for excavator |
Country Status (1)
| Country | Link |
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| CN (1) | CN218813947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120649522A (en) * | 2025-08-18 | 2025-09-16 | 福建省工业设备安装有限公司 | Excavator for aluminum magnesium alloy pipeline construction |
-
2022
- 2022-11-30 CN CN202223192707.6U patent/CN218813947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120649522A (en) * | 2025-08-18 | 2025-09-16 | 福建省工业设备安装有限公司 | Excavator for aluminum magnesium alloy pipeline construction |
| CN120649522B (en) * | 2025-08-18 | 2025-10-28 | 福建省工业设备安装有限公司 | An excavator for aluminum-magnesium alloy pipeline construction |
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