CN211321937U - Land leveler with adjustable floor area - Google Patents
Land leveler with adjustable floor area Download PDFInfo
- Publication number
- CN211321937U CN211321937U CN201921812011.4U CN201921812011U CN211321937U CN 211321937 U CN211321937 U CN 211321937U CN 201921812011 U CN201921812011 U CN 201921812011U CN 211321937 U CN211321937 U CN 211321937U
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- Prior art keywords
- fixedly connected
- sleeve
- blade
- frame
- bevel gear
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- 244000309464 bull Species 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a land leveler of adjustable flat basal area, including land leveler main part and frame, frame fixed connection is at the front end of land leveler main part, fixedly connected with installing frame on the bottom lateral wall of frame, install driving motor in the installing frame, driving motor's output fixedly connected with pivot, lateral wall and the fixedly connected with initiative bevel gear that the installing frame was run through in the pivot, initiative bevel gear's below is equipped with the bull stick, fixed cover is equipped with the driven bevel gear with initiative bevel gear engagement on the bull stick, be equipped with fixed establishment on the bull stick, the equal fixedly connected with threaded rod in both ends of bull stick, two the screw thread of threaded rod is revolved to opposite setting. The utility model is simple in operation, can be applicable to the demand in different places through the regulation to the level land area of the flexible realization to flexible bull-dozer board to take place to flatten the remaining soil of flexible bull-dozer board through a level land section of thick bamboo, improve the roughness on ground.
Description
Technical Field
The utility model relates to a leveler technical field especially relates to a leveler of adjustable flat floor area.
Background
The land leveler utilizes the earth moving machinery of the scraper leveling ground, the action is flexible and accurate, the operation is convenient, the leveling field has higher precision, and the land leveler is suitable for constructing the roadbed and the road surface, building the side slope and excavating the side ditch, and can also stir the road surface mixture, sweep the accumulated snow, push the bulk material and carry out the maintenance work of the soil road and the broken stone. The traditional land leveler is adopted in the market at present, the soil pushing area cannot be adjusted according to the requirement, the soil pushing times are more, the ground flatness is not high, and the time is wasted. Accordingly, there is a need for a grader with adjustable floor area to ameliorate the above problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the land leveling area is not convenient to adjust, and the ground flatness is not high, so the land leveling machine with the adjustable land leveling area is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a land leveler with adjustable floor area comprises a land leveler body and a frame, wherein the frame is fixedly connected to the front end of the land leveler body, an installation frame is fixedly connected to the side wall of the bottom of the frame, a driving motor is installed in the installation frame, the output end of the driving motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the side wall of the installation frame and is fixedly connected with a driving bevel gear, a rotating rod is arranged below the driving bevel gear, a driven bevel gear meshed with the driving bevel gear is fixedly sleeved on the rotating rod, a fixing mechanism is arranged on the rotating rod, threaded rods are fixedly connected to the two ends of the rotating rod, the rotating directions of the two threaded rods are opposite, a first sleeve is in threaded connection with the threaded rod, a second connecting rod is fixedly connected to the lower end of the first sleeve, and one end, far away from the first sleeve, of the two second connecting rods is fixedly connected with, the bottom of the frame is provided with a land leveling mechanism.
Preferably, fixed establishment establishes the second sleeve that the bull stick is close to one of the served of threaded rod including rotating the cover, the threaded rod runs through the second sleeve and rotates with the second sleeve to be connected, telescopic top fixedly connected with dead lever of second, the bottom at the frame is kept away from telescopic one end fixed connection of second to the dead lever.
Preferably, the land leveling mechanism comprises fixed plates fixedly connected to two sides of the bottom of the rack, a rotating shaft is arranged between the fixed plates, two ends of the rotating shaft are respectively and rotatably connected with the side walls of the two fixed plates, and a land leveling cylinder is fixedly sleeved on the rotating shaft.
Preferably, the telescopic bulldozer comprises a first bulldozer and a second bulldozer, one side of the second bulldozer, which is close to the first bulldozer, is fixedly connected with a connecting plate, one side of the first bulldozer, which is close to the second bulldozer, is provided with a mounting groove which is matched with the connecting plate, the upper side and the lower side of the connecting plate are fixedly connected with slide blocks, and a slide groove which is matched with the slide blocks is formed in the side wall of the mounting groove.
Preferably, the first blade is the same size as the second blade.
Preferably, the upper end of the first sleeve is fixedly connected with a second connecting rod, and one end, far away from the first sleeve, of the second connecting rod is connected to the side wall of the bottom of the rack in a sliding mode.
The utility model has the advantages that:
1. drive pivot and drive bevel gear through driving motor and rotate to make driven bevel gear drive bull stick and threaded rod rotate, because the screw thread of two threaded rods revolves to opposite, make two first sleeves drive two second connecting rods and remove to opposite direction, thereby make flexible bull dozer board flexible, and then realize flexible bull dozer board to the regulation of level land area.
2. Through setting up fixed establishment, can provide the holding power to the bull stick and from bevel gear to guarantee driven going on, the second sleeve can carry on spacingly to the bull stick simultaneously, avoids the bull stick horizontal slip, influences the transmission process, through setting up land leveling mechanism, along with the removal of land leveler main part, the rotation takes place for the land leveling barrel, levels the remaining soil of flexible bull dozer board, improves the land leveling effect.
Drawings
Fig. 1 is a schematic structural view of a land leveler with adjustable leveling area according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic side view of a land leveler with adjustable leveling area according to the present invention;
fig. 4 is a schematic side view of a land leveling mechanism of a land leveling machine with adjustable land leveling area according to the present invention;
fig. 5 is a schematic structural view of the retractable dozer plate of the grader with adjustable grader bottom area according to the present invention.
In the figure: the land leveler comprises a land leveler body 1, a machine frame 2, a mounting frame 3, a driving motor 4, a rotating shaft 5, a driving bevel gear 6, a driven bevel gear 7, a rotating rod 8, a threaded rod 9, a first sleeve 10, a first connecting rod 11, a second connecting rod 12, a telescopic bulldozer 13, a fixed rod 14, a second sleeve 15, a rotating shaft 16, a land leveling cylinder 17, a first bulldozer 18, a second bulldozer 19, a connecting plate 20, a mounting groove 21, a sliding block 22 and a fixing plate 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a land leveler capable of adjusting floor area comprises a land leveler body 1 and a frame 2, the frame 2 is fixedly connected with the front end of the land leveler body 1, a mounting frame 3 is fixedly connected with the bottom side wall of the frame 2, a driving motor 4 is installed in the mounting frame 3, the output end of the driving motor 4 is fixedly connected with a rotating shaft 5, the rotating shaft 5 penetrates through the side wall of the mounting frame 3 and is fixedly connected with a driving bevel gear 6, a rotating rod 8 is arranged below the driving bevel gear 6, a driven bevel gear 7 meshed with the driving bevel gear 6 is fixedly sleeved on the rotating rod 8, a fixing mechanism is arranged on the rotating rod 8, threaded rods 9 are fixedly connected with the two ends of the rotating rod 8, the thread turning directions of the two threaded rods 9 are opposite, a first sleeve 10 is connected with the threaded rod 9, a second connecting rod 12 is fixedly connected with the lower end of the first sleeve 10, and a bulldozing plate 13 is fixedly connected with one end, drive pivot 5 and drive bevel gear 6 through driving motor 4 and rotate to make driven bevel gear 7 drive bull stick 8 and threaded rod 9 and rotate, because the screw thread of two threaded rod 9 revolves to opposite, make two first sleeves 10 drive two second connecting rods 12 and remove to opposite direction, thereby make flexible bull dozer 13 flexible, and then realize flexible bull dozer 13 to the regulation of level land area. The bottom of the frame 2 is provided with a land leveling mechanism.
The utility model discloses in, fixed establishment establishes the second sleeve 15 that serves of bull stick 8 near threaded rod 9 including rotating the cover, and threaded rod 9 runs through second sleeve 15 and rotates with second sleeve 15 to be connected, and second sleeve 15's top fixedly connected with dead lever 14, dead lever 14 keep away from the bottom of the one end fixed connection of second sleeve 15 in frame 2. Second sleeve 15 and dead lever 14 can provide holding power to bull stick 8 and driven bevel gear 7 to guarantee driven going on, second sleeve 15 can carry on spacingly to bull stick 8 simultaneously, avoids 8 horizontal slip of bull stick, influences the transmission process.
The land leveling mechanism comprises fixing plates 23 fixedly connected to two sides of the bottom of the rack 2, a rotating shaft 16 is arranged between the two fixing plates 23, two ends of the rotating shaft 16 are respectively and rotatably connected with the side walls of the two fixing plates 23, and a land leveling cylinder 17 is fixedly sleeved on the rotating shaft 16. The ground leveling cylinder 17 rotates with the movement of the grader main body 1, and the soil remaining on the retractable blade 13 is leveled, thereby improving the ground leveling effect.
The telescopic bulldozer blade 13 comprises a first bulldozer blade 18 and a second bulldozer blade 19, the second bulldozer blade 19 is close to a connecting plate 20 fixedly connected to one side of the first bulldozer blade 18, one side of the first bulldozer blade 18 close to the second bulldozer blade 19 is provided with a mounting groove 21 matched with the connecting plate 20, sliders 22 are fixedly connected to the upper side and the lower side of the connecting plate 20, and sliding grooves matched with the sliders 22 are formed in the side wall of the mounting groove 21. The width of the connecting plate 20 in the axial direction is slightly smaller than the width of the first bulldozer blade 18 and the second bulldozer blade 19, but the difference between the widths is negligible, the flatness of the flat ground is affected on the surface, the two second connecting rods 12 move in opposite directions to drive the first bulldozer blade 18 and the second bulldozer blade 19 to move in opposite directions, so that the sliding blocks 22 slide in the sliding grooves, the telescopic bulldozer blades 13 are stretched, and the flat ground area is adjusted by adjusting the width of the telescopic bulldozer blades 13.
The first blade 18 has the same size as the second blade 19, ensuring flatness of the ground when the ground is level. The upper end fixedly connected with second connecting rod 12 of first sleeve 10, the one end sliding connection that first sleeve 10 was kept away from to second connecting rod 12 is on the bottom lateral wall of frame 2. The second connecting rod 12 can limit the moving direction of the first sleeve 10, and meanwhile, the threaded rod 9 is prevented from driving the first sleeve 10 to rotate, so that the influence on transmission is avoided.
The utility model discloses during the use, when the normal during operation of leveler, drive pivot 5 and drive bevel gear 6 through driving motor 4 and rotate, thereby make driven bevel gear 7 drive bull stick 8 and threaded rod 9 rotate, because the screw of two threaded rods 9 revolves to opposite, make two first sleeves 10 drive two second connecting rods 12 and remove to opposite direction, and then drive first bull dozer board 18 and second bull dozer board 19 and also remove to opposite direction, make slider 22 slide in the spout, thereby realize the flexible to flexible bull dozer board 13, adjust the land area through the width of adjusting flexible bull dozer board 13. In the transmission process, second sleeve 15 and dead lever 14 can provide holding power to bull stick 8 and driven bevel gear 7 to guarantee driven going on, second sleeve 15 can carry on spacingly to bull stick 8 simultaneously, avoids 8 horizontal slip of bull stick, and second connecting rod 12 can be injectd the moving direction of first sleeve 10, avoids threaded rod 9 to drive first sleeve 10 simultaneously and rotates and influence driven going on. The ground leveling cylinder 17 rotates with the movement of the grader main body 1, and the soil remaining on the retractable blade 13 is leveled, thereby improving the ground leveling effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The land leveler with the adjustable land leveling area comprises a land leveler body (1) and a rack (2), wherein the rack (2) is fixedly connected to the front end of the land leveler body (1), the land leveler is characterized in that a mounting frame (3) is fixedly connected to the side wall of the bottom of the rack (2), a driving motor (4) is installed in the mounting frame (3), a rotating shaft (5) is fixedly connected to the output end of the driving motor (4), the rotating shaft (5) penetrates through the side wall of the mounting frame (3) and is fixedly connected with a driving bevel gear (6), a rotating rod (8) is arranged below the driving bevel gear (6), a driven bevel gear (7) meshed with the driving bevel gear (6) is fixedly sleeved on the rotating rod (8), a fixing mechanism is arranged on the rotating rod (8), threaded rods (9) are fixedly connected to the two ends of the rotating rod (8), the screw thread of two threaded rod (9) revolves to opposite directions and sets up, threaded connection has first sleeve (10) on threaded rod (9), the lower extreme fixedly connected with second connecting rod (12) of first sleeve (10), two one end fixedly connected with same flexible bull dozer board (13) of first sleeve (10) are kept away from in second connecting rod (12), the bottom of frame (2) is equipped with the land leveling mechanism.
2. The grader with adjustable floor area according to claim 1, wherein the fixing mechanism comprises a second sleeve (15) rotatably sleeved on one end of the rotating rod (8) close to the threaded rod (9), the threaded rod (9) penetrates through the second sleeve (15) and is rotatably connected with the second sleeve (15), a fixing rod (14) is fixedly connected to the top of the second sleeve (15), and one end of the fixing rod (14) far away from the second sleeve (15) is fixedly connected to the bottom of the frame (2).
3. The land leveler capable of adjusting floor area according to claim 1, wherein the land leveler comprises fixing plates (23) fixedly connected to two sides of the bottom of the frame (2), a rotating shaft (16) is disposed between the two fixing plates (23), two ends of the rotating shaft (16) are rotatably connected to the sidewalls of the two fixing plates (23), and a land leveling cylinder (17) is fixedly sleeved on the rotating shaft (16).
4. The grader with adjustable floor area according to claim 1, wherein the retractable blade (13) comprises a first blade (18) and a second blade (19), a connecting plate (20) is fixedly connected to one side of the second blade (19) close to the first blade (18), an installation groove (21) matched with the connecting plate (20) is formed in one side of the first blade (18) close to the second blade (19), sliding blocks (22) are fixedly connected to both the upper side and the lower side of the connecting plate (20), and sliding grooves matched with the sliding blocks (22) are formed in the side walls of the installation groove (21).
5. An adjustable floor area grader according to claim 4 in which the first blade (18) is the same size as the second blade (19).
6. The grader with adjustable floor area according to claim 1, wherein a second connecting rod (12) is fixedly connected to the upper end of the first sleeve (10), and one end of the second connecting rod (12) far away from the first sleeve (10) is slidably connected to the bottom sidewall of the frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921812011.4U CN211321937U (en) | 2019-10-26 | 2019-10-26 | Land leveler with adjustable floor area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921812011.4U CN211321937U (en) | 2019-10-26 | 2019-10-26 | Land leveler with adjustable floor area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321937U true CN211321937U (en) | 2020-08-25 |
Family
ID=72132295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921812011.4U Expired - Fee Related CN211321937U (en) | 2019-10-26 | 2019-10-26 | Land leveler with adjustable floor area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030941A (en) * | 2020-08-31 | 2020-12-04 | 广东劲拓建设工程有限公司 | Multifunctional cement stirring soil pile planting machine |
-
2019
- 2019-10-26 CN CN201921812011.4U patent/CN211321937U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030941A (en) * | 2020-08-31 | 2020-12-04 | 广东劲拓建设工程有限公司 | Multifunctional cement stirring soil pile planting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grader with adjustable flat bottom area Effective date of registration: 20201216 Granted publication date: 20200825 Pledgee: QUANZHOU JUNJIAN SMART HOME EQUIPMENT Co.,Ltd. Pledgor: QUANZHOU PENGLONG DECORATION ENGINEERING Co.,Ltd. Registration number: Y2020980009378 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |