CN220215685U - Sand and stone screening mechanism with adjustable gradient - Google Patents
Sand and stone screening mechanism with adjustable gradient Download PDFInfo
- Publication number
- CN220215685U CN220215685U CN202321667967.6U CN202321667967U CN220215685U CN 220215685 U CN220215685 U CN 220215685U CN 202321667967 U CN202321667967 U CN 202321667967U CN 220215685 U CN220215685 U CN 220215685U
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- China
- Prior art keywords
- fixedly connected
- workbench
- baffle
- screening mechanism
- sand
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- 238000012216 screening Methods 0.000 title claims abstract description 46
- 239000004576 sand Substances 0.000 title claims abstract description 23
- 239000004575 stone Substances 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of sand and gravel, and discloses a sand and gravel screening mechanism with adjustable gradient, which comprises a workbench, wherein a second fixing block is fixedly connected to the left side of the top of the workbench, a second rotating shaft is fixedly connected to the top of the second fixing block, a baffle is rotatably connected to the outer wall of the second rotating shaft, a screening net is fixedly connected to the inside of the baffle, hooks are fixedly connected to the front end and the rear end of the right side of the baffle, and a U-shaped supporting plate is fixedly connected to the right end of the top of the workbench. According to the sand screening machine, the workbench, the second rotating shaft, the baffle, the screening net, the vibrating machine, the rotating shaft and the like are matched for use, so that the inclination of the sand screening machine is prevented from being adjusted in a manual mode, time and labor are saved, the water tank, the water pump, the shunt pipe and the like are matched for use, the screening net after being used is not required to be cleaned manually, and meanwhile the working efficiency is not affected.
Description
Technical Field
The utility model relates to the technical field of sand and stone, in particular to a sand and stone screening mechanism with adjustable inclination.
Background
The sand is a basic material in national economy construction, and is mainly used for foundation engineering, concrete, mortar and corresponding products, so that the sand is required to be matched with a screening machine before being used, and the sand is screened, and the general screening machine is composed of a box body, a box body lining plate, a disc, a transmission shaft and the like.
When using the grit sieve separator, generally all adjust the gradient of grit sieve separator through using the manual work of personnel to waste time and energy, reduced work efficiency, and because long-time use, the screening net has remained a large amount of grit etc. easily, need clear up it etc. to most clear up by artificial mode, consequently has influenced work efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a sand screening mechanism with adjustable inclination.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a grit screening mechanism with adjustable gradient, includes the workstation, the top left side fixedly connected with fixed block two of workstation, the top fixedly connected with axis of rotation two of fixed block two, the outer wall rotation of axis of rotation two is connected with the baffle, the inside fixedly connected with screening net of baffle, the equal fixedly connected with couple of right side front and back end of baffle, the top right-hand member fixedly connected with U-shaped backup pad of workstation, the inside middle-end fixedly connected with fixed block three of U-shaped backup pad, the equal fixedly connected with servo motor of side around the top of fixed block three, servo motor's output fixedly connected with axis of rotation one, U-shaped backup pad and fixedly connected with first conical gear are run through at the top of axis of rotation one, the top middle-end fixedly connected with fixed block one of U-shaped backup pad, the inside middle-end rotation of fixed block one is connected with receipts lead screw, the both ends of receipts lead screw are fixedly connected with second conical gear respectively.
As a further description of the above technical solution:
the top left side of workstation is close to edge fixedly connected with water tank, the equal fixedly connected with water pump of side around the top of water tank, the output fixedly connected with L venturi tube of water pump, two the intercommunication has the shunt tubes between the adjacent of L venturi tube, the equal fixedly connected with of outer wall of shunt tubes is a plurality of high pressure shower nozzles.
As a further description of the above technical solution:
the middle end of the right side of the top of the workbench is fixedly connected with a controller close to the edge, and the controller is respectively and electrically connected with the servo motor and the water pump.
As a further description of the above technical solution:
the right side of the top of the workbench is fixedly connected with a push rod close to the edge, and the four corners of the bottom of the workbench are fixedly connected with universal wheels.
As a further description of the above technical solution:
the outer wall of the screw rod is provided with a steel wire, and one end of the steel wire is fixedly connected with the outer wall of the screw rod.
As a further description of the above technical solution:
and the front side and the rear side of the baffle are fixedly connected with a vibrating machine.
As a further description of the above technical solution:
the middle end of the top of the workbench is provided with a chute.
As a further description of the above technical solution:
the first bevel gear is in meshed connection with the second bevel gear.
The utility model has the following beneficial effects:
1. according to the sand and stone screening machine, the workbench, the second fixing block, the second rotating shaft, the baffle, the screening net, the vibrating machine, the hook, the servo motor, the rotating shaft and the like are matched for use, so that the inclination of the sand and stone screening machine is prevented from being adjusted in a manual mode, time and labor are saved, and the working efficiency is improved.
2. According to the utility model, the water tank, the water pump, the L-shaped pipe, the shunt pipe, the high-pressure spray head, the screening net and the like are matched for use, so that the screening net after being used is not required to be cleaned manually, and meanwhile, the working efficiency is not influenced.
Drawings
FIG. 1 is a front view of a sand screening mechanism with adjustable inclination according to the present utility model;
FIG. 2 is a side view of a sand screening mechanism with adjustable tilt according to the present utility model.
Legend description:
1. a work table; 2. a water tank; 3. a water pump; 4. an L-shaped pipe; 5. a shunt; 6. a high pressure nozzle; 7. a baffle; 8. screening a net; 9. a hook; 10. a vibration machine; 11. a chute; 12. a universal wheel; 13. a U-shaped support plate; 14. a servo motor; 15. a first rotating shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a steel wire; 19. a screw rod is collected; 20. a first fixed block; 21. a controller; 22. a push rod; 23. a second fixed block; 24. a second rotating shaft; 25. and a fixing block III.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a gravel screening mechanism with adjustable gradient, which comprises a workbench 1, the top left side fixedly connected with fixed block two 23 of workstation 1, the top fixedly connected with axis of rotation two 24 of fixed block two 23, after cooperation axis of rotation two 24 and baffle 7 rotate and are connected, thereby be convenient for carry out tilting operation with baffle 7 and screening net 8, the outer wall rotation of axis of rotation two 24 is connected with baffle 7, and then cooperation axis of rotation two 24 rotates with baffle 7 on the outer wall, and then cooperation baffle 7's right side carries out fixed connection with couple 9, the inside fixedly connected with screening net 8 of baffle 7, and then the rethread is fixed with inside screening net 8, put into screening net 8 with the gravel that needs to carry out the screening, the equal fixedly connected with couple 9 in front and back of right side of baffle 7, the top right-hand member fixedly connected with U-shaped backup pad 13 of workstation 1, after being fixed with the third fixing block 25 on the U-shaped supporting plate 13, the servo motor 14 of the top plate can stably work, the middle end of the inside of the U-shaped supporting plate 13 is fixedly connected with the third fixing block 25, the front side and the rear side of the top of the third fixing block 25 are fixedly connected with the servo motor 14, the output end of the servo motor 14 is fixedly connected with the first rotating shaft 15, the first rotating shaft 15 is driven by the servo motor 14, the top plate is fixedly connected with the first bevel gear 16 to drive, the second bevel gear 17 is further matched to drive the screw collecting rod 19 to wind up the steel wire 18, the top of the first rotating shaft 15 penetrates through the U-shaped supporting plate 13 and is fixedly connected with the first bevel gear 16, the middle end of the top of the U-shaped supporting plate 13 is fixedly connected with the first fixing block 20, the middle end of the inside of the first fixing block 20 is rotationally connected with the screw collecting rod 19, the two ends of the screw receiving rod 19 are fixedly connected with a second bevel gear 17 respectively.
The left side of the top of the workbench 1 is fixedly connected with a water tank 2 near the edge, the top of the water tank 2 is communicated with a water pump 3 and an L-shaped pipe 4, the front side and the rear side of the top of the water tank 2 are fixedly connected with the water pump 3, the output end of the water pump 3 is fixedly connected with the L-shaped pipe 4, a water source is sent into the L-shaped pipe 4 through the water pump 3, then the water source is sprayed out by matching with a high-pressure spray head 6 on a shunt pipe 5, a screening net 8 is cleaned, the shunt pipe 5 is communicated between the two adjacent L-shaped pipes 4, when the water source is pumped into the L-shaped pipe 4, the high-pressure spray head 6 on the shunt pipe 5 is matched again, the outer walls of the shunt pipe 5 are fixedly connected with a plurality of high-pressure spray heads 6, the middle end of the right side of the top of the workbench 1 is fixedly connected with a controller 21 near the edge, all the equipment which is arranged can be switched through the controller 21, the controller 21 respectively with servo motor 14 and water pump 3 electric connection, the top right side of workstation 1 is close to edge fixedly connected with push rod 22, the equal fixedly connected with universal wheel 12 in four corners in bottom of workstation 1, the outer wall of receipts lead screw 19 is provided with wire 18, carry out the rolling operation with wire 18 through receipts lead screw 19, the one end of wire 18 and the outer wall fixed connection of receipts lead screw 19, the equal fixedly connected with jar 10 of front and back side of baffle 7, the jar machine 10 of cooperation shakes and filters it, shake the screening operation through jar 10 with the grit on the screening net 8, the top middle-end of workstation 1 is provided with chute 11, first conical gear 16 and second conical gear 17 meshing are connected, thereby realized not need to wash the screening net 8 after using through the manual work, can not influence work efficiency simultaneously.
Working principle: the top through workstation 1 carries out fixed connection with fixed block two 23, the rethread is fixed with axis of rotation two 24 on the fixed block two 23, and then cooperation axis of rotation two 24 rotates with baffle 7 on the outer wall, and then the rethread is fixed with inside screening net 8, the net grit that will screen will carry out again is put into on the screening net 8, the vibration machine 10 shakes it, and then the right side and the couple 9 of cooperation baffle 7 carry out fixed connection, thereby servo motor 14 on the fixed block three 25 starts, drive axis of rotation one 15 through servo motor 14, and then drive first conical gear 16 and second conical gear 17, drive receipts lead screw 19 simultaneously, fixed connection's wire 18 is fixed with couple 9 on the outer wall again, it drives receipts lead screw 19 again, twine wire 18 to receipts lead screw 19 on the outer wall, make baffle 7 and screening net 8 present the slope state when wire 18 is more and more short time, thereby the realization has avoided adjusting the gradient through manual mode, and then, and further work efficiency has been improved, and the water pump 1 is carried out the side and water tank 2 is drawn into with the water tank 3 when the water pump 8 is high, the top is carried out to the water pump 8 is connected to the water pump 3, the top is difficult to be washed to the side of the water pump 8, the top is connected with the water pump 8, the top is not carried out the water pump is washed and is connected with the top of the water pump 8 to the top is washed and is adjusted.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Gravel screening mechanism with adjustable gradient, including workstation (1), its characterized in that: the utility model discloses a screening machine, including workstation (1), fixed block two (23) are fixedly connected with in top left side of workstation (1), the top fixedly connected with axis of rotation two (24) of fixed block two (23), the outer wall rotation of axis of rotation two (24) is connected with baffle (7), the inside fixedly connected with screening net (8) of baffle (7), equal fixedly connected with couple (9) in right side front and back end of baffle (7), the inside middle-end fixedly connected with U-shaped backup pad (13) of workstation (1), the inside middle-end fixedly connected with fixed block three (25) of U-shaped backup pad (13), the equal fixedly connected with servo motor (14) of top front and back side of fixed block three (25), the output fixedly connected with axis of rotation one (15) of servo motor, the top of axis of rotation one (15) runs through U-shaped backup pad (13) and fixedly connected with first conical gear (16), the inside middle-end fixedly connected with fixed block one (20) of top of U-shaped backup pad (13), the inside middle-end fixedly connected with screw (19) of fixed block one (20) is received in two ends, screw (19) are received respectively fixedly connected with screw rod two ends (17).
2. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the water tank is fixedly connected with the left side of the top of the workbench (1) close to the edge, the water pump (3) is fixedly connected with the front side and the rear side of the top of the water tank (2), the L-shaped pipe (4) is fixedly connected with the output end of the water pump (3), the two shunt pipes (5) are communicated between the adjacent positions of the L-shaped pipe (4), and the high-pressure spray heads (6) are fixedly connected with the outer walls of the shunt pipes (5).
3. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the middle end of the right side of the top of the workbench (1) is fixedly connected with a controller (21) near the edge, and the controller (21) is respectively and electrically connected with a servo motor (14) and a water pump (3).
4. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: push rods (22) are fixedly connected to the right side of the top of the workbench (1) close to the edge, and universal wheels (12) are fixedly connected to the four corners of the bottom of the workbench (1).
5. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the outer wall of the screw collecting rod (19) is provided with a steel wire (18), and one end of the steel wire (18) is fixedly connected with the outer wall of the screw collecting rod (19).
6. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the front side and the rear side of the baffle plate (7) are fixedly connected with a vibrating machine (10).
7. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the middle end of the top of the workbench (1) is provided with a chute (11).
8. A sand screening mechanism with adjustable inclination according to claim 1, characterized in that: the first bevel gear (16) is in meshed connection with the second bevel gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667967.6U CN220215685U (en) | 2023-06-29 | 2023-06-29 | Sand and stone screening mechanism with adjustable gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321667967.6U CN220215685U (en) | 2023-06-29 | 2023-06-29 | Sand and stone screening mechanism with adjustable gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220215685U true CN220215685U (en) | 2023-12-22 |
Family
ID=89184020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321667967.6U Active CN220215685U (en) | 2023-06-29 | 2023-06-29 | Sand and stone screening mechanism with adjustable gradient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220215685U (en) |
-
2023
- 2023-06-29 CN CN202321667967.6U patent/CN220215685U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |