CN219794038U - Land leveling device of land leveler - Google Patents
Land leveling device of land leveler Download PDFInfo
- Publication number
- CN219794038U CN219794038U CN202320089755.8U CN202320089755U CN219794038U CN 219794038 U CN219794038 U CN 219794038U CN 202320089755 U CN202320089755 U CN 202320089755U CN 219794038 U CN219794038 U CN 219794038U
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- China
- Prior art keywords
- hydraulic lifting
- lifting rod
- fixedly connected
- bottom plate
- grader
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- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 241000251133 Sphyrna tiburo Species 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Abstract
The utility model discloses a land leveling device of a land leveler, and relates to the technical field of building mechanical equipment. The land leveling device of the land leveler comprises a carrier bottom plate, a hydraulic lifting rod and a combined land leveling shovel assembly, wherein the side surface of the carrier bottom plate penetrates through and is connected with the hydraulic lifting rod in a sliding clamping manner, and the bottom end of the hydraulic lifting rod is fixedly connected with the combined land leveling shovel assembly. The device sets up the scraper bowl that the integration set up among the prior art into two scraper bowl and adjusts through horizontal driving piece, can integrate or the mode of separately using according to the use needs, realizes the leveler and carries out the smooth needs to road both sides curb simultaneously, can carry out the smooth operation of both sides simultaneously in the smooth use in some comparatively narrow highway sections, avoids the trouble that needs repeated operation many times, conveniently carries out the regulation of distance and angle between two scraper bowls according to road width in the working range simultaneously, can guarantee the steady operation of scraper bowl through connecting reinforcing steel frame, locating pin and connecting block simultaneously.
Description
Technical Field
The utility model relates to the technical field of construction machinery equipment, in particular to a land leveling device of a land leveler.
Background
The land leveler is an earthwork machine for leveling the ground by utilizing a scraper, is a main machine for shaping and leveling operations in earthwork, is suitable for constructing roadbeds and pavements, building side slopes and excavating side ditches, and can also stir pavement mixtures, sweep snow, push particulate materials and perform maintenance work of soil roads and broken stone roads.
The scraper of the grader in the prior art is arranged between the front wheel axle and the rear wheel axle of the machine, can lift, incline, rotate and extend, has flexible and accurate action and convenient operation, the height of the scraper is correspondingly adjusted after the operation section, and the road surface of the road section is leveled along with the movement of the vehicle body, but the scraper in the prior art is generally of an integral structure, namely, the scraper can only simultaneously carry out the corresponding operation of one side road section, the operation on the roadbed at two sides of the road needs to be carried out twice, in particular to a narrower road section, and repeated operation is time-consuming and labor-consuming for many times.
Therefore, the technical staff in the field provides a land leveling device of a land leveler, which improves the scraper structure of the existing land leveler, can be simultaneously carried out when double-side operation is carried out on a road section with a width not exceeding the limit, and is beneficial to improving the working efficiency.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a land leveling device of a land leveler, which solves the problem that the existing land leveler bucket can only perform single-side leveling operation and cannot simultaneously perform road two-side leveling operation.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a grader for a grader, comprising:
the carrier bottom plate is arranged at the bottom of the carrier;
the hydraulic lifting rod penetrates through the carrier bottom plate;
the bottom fixedly connected with combination flat shovel subassembly of hydraulic lifting rod, combination flat shovel subassembly includes the scraper bowl, connects reinforcing steel frame, horizontal driving piece and locating pin, the bottom fixedly connected with scraper bowl of hydraulic lifting rod, the side fixedly connected with of hydraulic lifting rod is connected reinforcing steel frame, the last surface fixedly connected with horizontal driving piece of carrier bottom plate, the side fixedly provided with locating pin of hydraulic lifting rod.
Preferably, the side of carrier bottom plate runs through the spout of seting up with hydraulic lifting rod looks adaptation, the tip fixed hydraulic structure that is provided with of hydraulic lifting rod, the opening side of scraper bowl is provided with the slope shovel head.
Preferably, the two scoops are respectively and symmetrically and fixedly connected to the bottom ends of the two hydraulic lifting rods, one sides of the two scoops, which are close to each other, are fixedly connected with connecting blocks which are mutually matched, and the side surfaces of the connecting blocks are in sliding clamping connection with limiting wedges.
Preferably, the connection reinforcing steel frame is matched with the bucket, and the side surface of the bucket is provided with a containing groove matched with the connection reinforcing steel frame.
Preferably, the transverse driving piece comprises a rail fixing driving shaft, a driving belt and a limiting lug, the rail fixing driving shaft is fixedly connected to the upper surface of the carrier bottom plate, a power motor is arranged on the side face of the rail fixing driving shaft in a meshed mode, the driving belt is arranged on the side face of the rail fixing driving shaft in a meshed mode, and the limiting lug matched with the driving belt is fixedly connected to the side face of the hydraulic lifting rod.
Preferably, the lower surface of the carrier bottom plate is fixedly connected with a limiting bar matched with the hydraulic lifting rod, a limiting hole matched with the locating pin is formed in the side face of the limiting bar, and a control knob is fixedly connected to the side face of the locating pin.
The utility model discloses a land leveler of a land leveler, which has the following beneficial effects:
1. this land leveller's land leveller sets up the scraper bowl that the integration set up among the prior art into two scraper bowl and adjusts through horizontal driving piece, can integrate or the mode of separately using according to the use needs, realize that the land leveller carries out the needs of leveling to road both sides curb simultaneously, can carry out the smooth operation of both sides simultaneously in the level and smooth use in some comparatively narrow highway sections, avoid the trouble that needs repeated operation many times, the while is convenient to carry out the regulation of distance and angle between two scraper bowls according to the road width in the working range, can guarantee the steady operation of scraper bowl simultaneously through connecting reinforcing steelframe, locating pin and connecting block.
2. This land leveller's land leveller, carrier bottom plate side runs through and is provided with curved spout to set up horizontal driving piece according to curved spout, two hydraulic lifting rods can slide along the spout under horizontal driving piece's drive effect, not only make things convenient for to connect the use through connecting block and spacing voussoir between two scoops, and certain angle of slope when still making things convenient for two scoops to separately use, make things convenient for simultaneously to the curb that the width is different to level and smooth the use.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a combined blade assembly according to the present utility model;
FIG. 3 is a bottom view of the overall structure of the present utility model;
FIG. 4 is a schematic view of a transverse driving member according to the present utility model;
fig. 5 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
In the figure: 1. a carrier base plate; 2. a hydraulic lifting rod; 3. a combined grader assembly; 301. a bucket; 302. connecting a reinforced steel frame; 303. a lateral drive member; 3031. a rail-fixing driving shaft; 3032. a drive belt; 3033. a limit bump; 304. a positioning pin; 4. a chute; 5. tilting the shovel head; 6. a connecting block; 7. a limit wedge block; 8. a power motor; 9. a limit bar; 10. and (5) a control knob.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.
The embodiment of the utility model provides a land leveler of a land leveler.
Referring to fig. 1, the combined flat shovel assembly comprises a carrier bottom plate 1, a hydraulic lifting rod 2 and a combined flat shovel assembly 3, wherein the side surface of the carrier bottom plate 1 penetrates through and is in sliding clamping connection with the hydraulic lifting rod 2, the bottom end of the hydraulic lifting rod 2 is fixedly connected with the combined flat shovel assembly 3, and a sliding groove 4 matched with the hydraulic lifting rod 2 is formed in the side surface of the carrier bottom plate 1 in a penetrating mode.
The carrier bottom plate 1 is arranged on an installation carrier, the hydraulic lifting rod 2 is used for installing and connecting the combined land leveling shovel assembly 3, and the combined land leveling shovel assembly 3 is used for realizing leveling operation on road curb on two sides simultaneously, so that repeated work is avoided.
Referring to fig. 2-3, the bottom of the hydraulic lifting rod 2 is fixedly connected with a combined flat shovel assembly 3, the combined flat shovel assembly 3 comprises a bucket 301, a connection reinforced steel frame 302, a transverse driving piece 303 and a positioning pin 304, the bottom end of the hydraulic lifting rod 2 is fixedly connected with the bucket 301, the side surface of the hydraulic lifting rod 2 is fixedly connected with the connection reinforced steel frame 302, the upper surface of the carrier bottom plate 1 is fixedly connected with the transverse driving piece 303, and the side surface of the hydraulic lifting rod 2 is fixedly provided with the positioning pin 304.
The end of the hydraulic lifting rod 2 is fixedly provided with a hydraulic structure, the opening side of the bucket 301 is provided with an inclined shovel head 5, the bucket 301 integrally arranged in the prior art is arranged in a mode of splicing the two bucket 301 structures, the whole road leveling operation is performed by folding, when the two sides of the road are required to be leveled simultaneously, the two bucket 301 structures are driven to move to the two sides through the arranged transverse driving piece 303 and are used after being positioned through the positioning pin 304, and the bucket 301 structure is reinforced by the connecting reinforced steel frame 302, so that the bucket 301 is stable in use.
Referring to fig. 3-4, two buckets 301 are symmetrically and fixedly connected to the bottom ends of two hydraulic lifting rods 2, two mutually-matched connecting blocks 6 are fixedly connected to one sides, close to each other, of the two buckets 301, and limiting wedges 7 are slidably clamped on the side surfaces of the connecting blocks 6.
Connect and strengthen steelframe 302 and scraper bowl 301 looks adaptation, and the holding tank with connect the adaptation of strengthening steelframe 302 is seted up to the side of scraper bowl 301, sets up connecting block 6 and spacing voussoir 7 and helps carrying out the connection use of two scraper bowl 301 structures for more stability when two scraper bowl 301 connect the use.
The transverse driving piece 303 comprises a rail fixing driving shaft 3031, a driving belt 3032 and a limiting lug 3033, the rail fixing driving shaft 3031 is fixedly connected to the upper surface of the carrier bottom plate 1, a power motor 8 is arranged on the side face of the rail fixing driving shaft 3031 in a meshed mode, the driving belt 3032 is arranged on the side face of the rail fixing driving shaft 3031 in a meshed mode, and the limiting lug 3033 matched with the driving belt 3032 is fixedly connected to the side face of the hydraulic lifting rod 2.
The power motor 8 drives the orbit determination driving shaft 3031 to rotate, the orbit determination driving shaft 3031 drives the driving belt 3032 at the side surface, and the two hydraulic lifting rods 2 are driven to move and adjust through the limit lug 3033.
The lower surface of the carrier bottom plate 1 is fixedly connected with a limit bar 9 matched with the hydraulic lifting rod 2, a limit hole matched with a locating pin 304 is formed in the side face of the limit bar 9, and a control knob 10 is fixedly connected to the side face of the locating pin 304.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A grader for a grader, comprising:
the carrier comprises a carrier bottom plate (1), wherein the carrier bottom plate (1) is arranged at the bottom of a carrier;
the hydraulic lifting rod (2) penetrates through the carrier bottom plate (1);
the method is characterized in that: the bottom fixedly connected with of hydraulic lifting rod (2) makes up flat ground shovel subassembly (3), make up flat ground shovel subassembly (3) and include scraper bowl (301), connect reinforcing steel frame (302), horizontal driving piece (303) and locating pin (304), the bottom fixedly connected with scraper bowl (301) of hydraulic lifting rod (2), the side fixedly connected with of hydraulic lifting rod (2) is connected reinforcing steel frame (302), the last fixed surface of carrier bottom plate (1) is connected with horizontal driving piece (303), the side fixedly provided with locating pin (304) of hydraulic lifting rod (2).
2. A grader as in claim 1 wherein: the side of carrier bottom plate (1) runs through and has seted up spout (4) with hydraulic lifting rod (2) looks adaptation, the tip of hydraulic lifting rod (2) is fixed to be provided with hydraulic structure, the opening side of scraper bowl (301) is provided with slope shovel head (5).
3. A grader as in claim 1 wherein: the two buckets (301) are respectively and symmetrically and fixedly connected to the bottom ends of the two hydraulic lifting rods (2), one sides, close to each other, of the two buckets (301) are fixedly connected with connecting blocks (6) which are mutually matched, and the side faces of the connecting blocks (6) are in sliding clamping connection with limiting wedges (7).
4. A grader as in claim 1 wherein: the connecting reinforced steel frame (302) is matched with the bucket (301), and the side surface of the bucket (301) is provided with a containing groove matched with the connecting reinforced steel frame (302).
5. A grader as in claim 1 wherein: the transverse driving piece (303) comprises a rail fixing driving shaft (3031), a driving belt (3032) and a limiting lug (3033), the rail fixing driving shaft (3031) is fixedly connected to the upper surface of the carrier bottom plate (1), a power motor (8) is arranged on the side face of the rail fixing driving shaft (3031) in a meshed mode, the driving belt (3032) is arranged on the side face of the rail fixing driving shaft (3031) in a meshed mode, and the limiting lug (3033) matched with the driving belt (3032) is fixedly connected to the side face of the hydraulic lifting rod (2).
6. A grader as in claim 1 wherein: the lower surface of the carrier bottom plate (1) is fixedly connected with a limiting strip (9) matched with the hydraulic lifting rod (2), a limiting hole matched with the locating pin (304) is formed in the side face of the limiting strip (9), and a control knob (10) is fixedly connected to the side face of the locating pin (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320089755.8U CN219794038U (en) | 2023-01-31 | 2023-01-31 | Land leveling device of land leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320089755.8U CN219794038U (en) | 2023-01-31 | 2023-01-31 | Land leveling device of land leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219794038U true CN219794038U (en) | 2023-10-03 |
Family
ID=88156882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320089755.8U Active CN219794038U (en) | 2023-01-31 | 2023-01-31 | Land leveling device of land leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219794038U (en) |
-
2023
- 2023-01-31 CN CN202320089755.8U patent/CN219794038U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |