CN115522502B - Land leveler blade structure with sectionally combined function - Google Patents
Land leveler blade structure with sectionally combined function Download PDFInfo
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- CN115522502B CN115522502B CN202210713134.2A CN202210713134A CN115522502B CN 115522502 B CN115522502 B CN 115522502B CN 202210713134 A CN202210713134 A CN 202210713134A CN 115522502 B CN115522502 B CN 115522502B
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- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000007710 freezing Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims description 23
- 229910045601 alloy Inorganic materials 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000000843 powder Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000007547 defect Effects 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
- 230000001141 propulsive effect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
Abstract
The invention discloses a land leveler blade structure with a sectionally combined function, which relates to the technical field of agricultural machinery and comprises a connecting wall, wherein the surface of the connecting wall is fixedly connected with a reinforcing wall, the surface of the reinforcing wall is fixedly connected with a hydraulic cylinder, a piston rod at the output end of the hydraulic cylinder is rotationally connected with a connecting rod body, the surface of the connecting rod body is rotationally connected with a mechanism wall, the surface of the mechanism wall is fixedly connected with a limiting plate, the surface of the limiting plate is fixedly connected with a snow shoveling plate, and an extension plate is fixedly connected to the lower position of the surface of the snow shoveling plate. The grader blade structure with the sectionally combined function solves the problem that how to effectively crush the ice surface by force when the ice surface is thicker and how to prevent the crushed ice layer from being adhered to the surface of the blade to cause the difficulty of subsequent ice breaking operation through the cooperation of a boosting mechanism, a crushing mechanism, an anti-freezing mechanism, a synergistic assembly and other mechanisms.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a land leveler blade structure with a sectionally combined function.
Background
The land leveler is an earthwork machine for leveling the ground by utilizing a scraper, the scraper is arranged between front and rear wheel shafts of the machine, the land leveler can lift, incline, rotate and extend, the action is flexible and accurate, the operation is convenient, the flat land has higher precision, the land leveler is suitable for constructing roadbeds and pavements, building side slopes and digging side ditches, and can also stir pavement mixtures, sweep snow, push particulate materials and carry out maintenance work of soil roads and broken stone roads, the meshing gap between a driving gear of the scraper and a rotary large gear ring is too large, so that the matching relationship between a rotary follow-up valve and two rotary joint arms can be damaged, the movement between hydraulic cylinders is interfered with each other, and particularly at a dead point position, one cylinder needs to enable the rotary joint arm to rotate forward, and the other cylinder needs to enable the rotary joint arm to rotate reversely, so that the weak part of the mechanism, particularly the welding part of the rotary joint arm and a driving shaft, is damaged or even broken. Based on the above description, the present inventors have found that the existing blade structure of grader mainly has the following disadvantages, for example:
when the ice surface is thicker, the force is used for effectively breaking the ice surface, and the problem that the broken ice layer is adhered to the surface of the knife board to cause the difficulty of subsequent ice breaking operation is solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a land leveler blade structure with a sectionally combined function, which solves the problems of how to effectively crush the ice surface by force when the ice surface is thicker and how to prevent the crushed ice layer from being adhered to the surface of the blade to cause the difficulty of subsequent ice breaking operation.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a grader blade structure with can segmentation combination effect, includes the linking wall, the fixed surface of linking wall is connected with the reinforcement wall, the fixed surface of reinforcement wall is connected with the pneumatic cylinder, the piston rod of pneumatic cylinder output rotates and is connected with the link body, the surface rotation of the link body is connected with the mechanism wall, the fixed surface of mechanism wall is connected with the limiting plate, the fixed surface of limiting plate is connected with snow shoveling plate, the below position fixedly connected with extension board on snow shoveling plate surface, the body is installed to the medial surface of extension board, the fixed surface of body is connected with the carbide body.
Preferably, the top fixedly connected with coupling device of link, coupling device's bottom fixedly connected with booster mechanism, the fixed surface of the link body is connected with the mechanism that prevents frostbite, in the device, the link is connected with the grader bulk phase, the grader realizes the broken to the ice through the translation and the rotation of control booster wall, before carrying out the operation of breaking ice, the piston rod shrink of pneumatic cylinder output, the link body is driven certain angle, the mechanism wall rotation makes the inside of the carbide body embedding thick ice layer of body surface, later forward propulsion through the grader, the process of breaking ice is comparatively laborsaving, borrow the power through pneumatic cylinder and link mechanism for can borrow the power effectively broken when the ice is thick.
Preferably, the surface rotation of mechanism wall is connected with the steady rest, the surface of steady rest and the fixed surface connection of reinforcement wall, the mechanism wall is arc structural slab, and after thicker ice layer was borrowed the power broken by the body, the grader was advanced, and the body is broken to the ice layer through carbide body and alloy welding layer, and snow shoveling plate passes through bolt and limiting plate fixed connection, makes snow shoveling plate more stable when receiving the impact in the surface embedding mechanism wall of snow shoveling plate, and the ice piece that is broken upwards piles up in the mechanism wall, and the cylinder slides at the surface of slip table, and the barrel promotes the side position on ground with the broken ice piece of piling up to prevent that the ice layer after the breakage from bonding at the surface of cutting board from causing subsequent operation difficulty of breaking ice.
Preferably, the locating hole has been seted up to the top position on snow shoveling plate surface, the inside of locating hole is provided with the screw thread, the medial surface of limiting plate has the bolt through threaded connection, the fixed surface of bolt is connected with broken mechanism, snow shoveling plate is provided with three, interconnect's snow shoveling plate is for monoblock board, can effectively reduce maintenance and replacement parts's cost, the body passes through the mounting hole transition fit connection on buckle and extension board surface, when the piston rod of pneumatic cylinder output contracts, snow shoveling plate is rotatory downwards, the carbide body that intensity hardness is high borrows the power with thicker ice layer broken, at the in-process of the forward propulsion of leveler, granular alloy welding layer can effectively resist the rigidity impact of ice layer to the body, thereby make ice layer crushing effect better.
Preferably, the surface of the bolt is connected with the surface of the snow shoveling plate through threads, an embedded groove is formed in the position, close to the snow shoveling plate, of the surface of the wall of the mechanism, and an assembly hole is formed in the surface of the extension plate.
Preferably, the surface fixedly connected with buckle of body, the surface of body is provided with the alloy welding layer, the medial surface fixedly connected with slip table of mechanism wall, the surface fixedly connected with rib of snow shovel board.
Preferably, the surface sliding connection of slip table has the efficiency-increasing subassembly, efficiency-increasing subassembly includes the cylinder, the medial surface of cylinder and the surface sliding connection of slip table, through the cooperation of mechanism such as reinforcement mechanism, crushing mechanism, anti-freezing mechanism and efficiency-increasing subassembly use, solved when the ice surface is thicker how to borrow the power effectively broken with the ice surface to and how to prevent that the ice layer after the breakage from bonding at the surface of cutting board from causing the problem of follow-up ice breaking operation difficulty.
Preferably, the surface fixedly connected with barrel of cylinder, the surface fixedly connected with elastic tube of barrel, the cavity has been seted up to the inside of barrel, the surface fixedly connected with high-pressure shower nozzle of barrel, the cylinder slides at the surface of slip table, the body is broken back with ice sheet, broken ice-cube constantly piles up in the inside of mechanism wall, at this moment, air temperature is low makes water to bond the ice-cube again easily, when the barrel pushes away broken ice-cube to the side position, the elastic tube will reduce the water powder and carry in the barrel, high-pressure shower nozzle will reduce the water powder blowout to the surface of broken ice-cube, the water absorption of water powder with the ice-cube surface to avoid water to bond broken ice-cube again as the binder, make the effect of ice-cube anti-sticking better.
(III) beneficial effects
The invention provides a grader blade structure with a sectionally combined function. The beneficial effects are as follows:
(1) The cutter plate structure of the grader with the sectionally combined function solves the problem that how to effectively crush the ice surface by force when the ice surface is thicker and how to prevent the crushed ice layer from being adhered to the surface of the cutter plate to cause the difficulty of subsequent ice breaking operation through the cooperation of a force increasing mechanism, a crushing mechanism, an anti-freezing mechanism, a synergistic assembly and other mechanisms.
(2) The connecting wall is connected with the grader body, the grader realizes the crushing of ice surface by controlling the translation and rotation of the boosting wall, the piston rod at the output end of the hydraulic cylinder is contracted before the ice breaking operation, the connecting rod body is driven by a certain angle, the hard alloy body on the surface of the body is embedded into the thicker ice layer by the rotation of the mechanism wall, then the hard alloy body is pushed forward by the grader, the ice breaking process is more labor-saving, and the ice surface can be effectively crushed by the aid of the force when the ice surface is thicker by the aid of the hydraulic cylinder and the connecting rod mechanism.
(3) This grader blade structure with can sectionally make up effect, but snow shoveling board is provided with three, interconnect's snow shoveling board is for monoblock board, can effectively reduce maintenance and replacement part's cost, the body passes through the fitting hole transition fit connection of buckle and extension board surface, when the piston rod shrink of pneumatic cylinder output, snow shoveling board is rotatory downwards, the hard alloy body that intensity hardness is high borrow the power with thicker ice layer broken, at the forward propulsive in-process of grader, granular alloy welding layer can effectively resist the rigidity impact of ice layer to the body to make ice layer crushing effect better.
(4) This grader blade structure with segmentation combined action, after thicker ice sheet is borrowed the power by the body and is broken, grader forward propulsion, the body is broken to the ice sheet through carbide body and alloy welding layer, shovel snow board passes through bolt and limiting plate fixed connection, it is more stable when making shovel snow board receive the impact in the mechanism wall to shovel snow board's the surface embedding mechanism wall, the ice piece that is broken upwards piles up in the mechanism wall, the cylinder slides at the surface of slip table, the cylinder promotes the side position on ground with the broken ice piece of piling up, thereby prevent that the ice sheet after the breakage from bonding at the surface of cutting board from causing follow-up ice breaking operation difficulty.
(5) This grader blade structure with segmentation combination effect, the slide cylinder slides at the surface of slip table, the body is broken with the back of ice sheet, broken ice-cube is constantly piled up in the inside of mechanism wall, at this moment, air temperature is low makes water to bond the ice-cube again easily, when the barrel pushes away broken ice-cube to the side position, the elastic tube will subtract water powder and carry in the barrel, high pressure nozzle will subtract water powder blowout to the surface of broken ice-cube, it adsorbs the water on ice-cube surface to subtract water powder, thereby avoid water to bond broken ice-cube again as the binder, make the effect that ice-cube prevents bonding better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the force increasing mechanism of the present invention;
FIG. 3 is an assembly view of the front face of the crushing mechanism of the present invention;
FIG. 4 is an assembly view of a side of the crushing mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the anti-freeze mechanism of the present invention;
FIG. 6 is a schematic structural view of the synergistic assembly of the present invention.
In the figure: 1. a connection device; 2. a force increasing mechanism; 21. a connecting wall; 22. a reinforcing wall; 23. a hydraulic cylinder; 24. a link body; 25. a stabilizing frame; 3. an anti-freezing mechanism; 31. a mechanism wall; 32. an embedding groove; 33. a limiting plate; 34. a bolt; 35. a sliding table; 4. a synergy component; 41. a slide cylinder; 42. a cylinder; 43. an elastic tube; 44. a high pressure nozzle; 5. a crushing mechanism; 51. snow shoveling plate; 52. a rib; 53. positioning holes; 54. an extension plate; 55. a fitting hole; 56. a body; 57. a clasp ring; 58. an alloy welding layer; 59. a cemented carbide body.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the present invention provides a technical solution: the utility model provides a grader blade structure with can segmentation combination effect, including connecting wall 21, the top fixedly connected with connecting device 1 of connecting wall 21, the bottom fixedly connected with booster mechanism 2 of connecting device 1, the fixed surface of link body 24 is connected with anti-freezing mechanism 3, the fixed surface of connecting wall 21 is connected with booster wall 22, connecting wall 21 and grader bulk phase are connected, the grader realizes the crushing to the ice by controlling translation and the rotation of booster wall 22, before carrying out the icebreaking operation, the piston rod shrink of pneumatic cylinder 23 output, link body 24 is driven certain angle, mechanism wall 31 rotation makes the inside of the carbide body 59 embedding thick ice layer of body 56, afterwards, it is comparatively laborsaving to pass through the grader in the icebreaking process, through pneumatic cylinder 23 and link mechanism borrow power, can effectively break the ice when the ice is thick, the fixed surface of booster wall 22 is connected with pneumatic cylinder 23, the link body 24 is connected with in the rotation of pneumatic cylinder 23, the surface rotation of link body 24 is connected with mechanism wall 31, mechanism wall 31 is connected with the piston rod 25 of firm plate that the surface of mechanism wall 31 is provided with the surface of the fixed plate of a position of a shovel plate 53, the fixed position of a position plate 53 is provided with the fixed plate of a position of a side plate 33, the surface of a position plate of a shovel plate 53 is fixed on the surface of a position of a plate of a position of a snow plate 53.
The inner side of limiting plate 33 has bolt 34 through threaded connection, the surface of bolt 34 passes through threaded connection with the surface of snow shoveling plate 51, the embedded groove 32 has been seted up to the position that mechanism wall 31 surface is close to snow shoveling plate 51, the mounting hole 55 has been seted up to the surface of extension board 54, the fixed surface of bolt 34 is connected with broken mechanism 5, the below position fixedly connected with extension board 54 of snow shoveling plate 51 surface, the body 56 is installed to the inner side of extension board 54, the fixed surface of body 56 is connected with buckle 57, through the cooperation use of mechanisms such as reinforcement mechanism 2, broken mechanism 5, freeze proof mechanism 3 and synergy component 4, how effectively broken with the ice surface by force when the ice surface is thick, and how prevent that the ice layer after the breakage from bonding at the surface of cutting board causes the difficult problem of follow-up ice breaking operation, the surface of body 56 is provided with alloy welding layer 58, the inner side fixedly connected with slip 35, the surface sliding table 35 is connected with synergy component 4, synergy component 4 includes slide cylinder 41, the fixed surface of slide cylinder 41 is connected with barrel 42, the fixed surface of slide cylinder 42 is fixedly connected with inner side surface of hard alloy pipe 43, the inside the body 42 is connected with the surface of slip cylinder body 52, the fixed surface of slip cylinder body 42, the fixed surface of the inner side of the hard alloy pipe 42 is connected with the cavity of the body 52, the fixed surface of the hard alloy layer is connected with the surface of the hard alloy.
When in use, the utility model is characterized in that: the grader blade structure with the sectionally combined function solves the problem that how to effectively crush the ice surface by force when the ice surface is thicker and how to prevent the crushed ice layer from being adhered to the surface of the blade to cause the difficulty of subsequent ice breaking operation through the cooperation of the mechanisms such as the reinforcing mechanism 2, the crushing mechanism 5, the anti-freezing mechanism 3, the synergistic assembly 4 and the like.
In the device, the connecting wall 21 is connected with the grader body, the grader realizes the crushing of the ice surface through the translation and rotation of the control reinforcement wall 22, before the ice breaking operation is carried out, the piston rod at the output end of the hydraulic cylinder 23 is contracted, the connecting rod body 24 is driven by a certain angle, the mechanism wall 31 rotates to enable the hard alloy body 59 on the surface of the body 56 to be embedded into the thicker ice layer, then the hard alloy body 59 is pushed forward through the grader, the ice breaking process is more labor-saving, the force can be applied to effectively crush the ice surface when the ice surface is thicker through the hydraulic cylinder 23 and the connecting rod mechanism, the snow shoveling plate 51 is provided with three mutually connected snow shoveling plates 51 relative to the whole plate, the cost of maintenance and replacement parts can be effectively reduced, the body 56 is connected with the assembly holes 55 on the surface of the extension plate 54 in a transition fit mode through the retaining ring 57, when the piston rod at the output end of the hydraulic cylinder 23 is contracted, the hard alloy body 59 with high strength is pushed forward through the force, the granular alloy body 58 can resist the thicker ice layer, and the granular alloy body 58 can effectively resist the ice layer in the forward pushing process of the grader, and the rigid ice layer can impact the ice layer can be crushed better.
When thicker ice layers are broken by the body 56 by force, the grader is pushed forward, the body 56 breaks the ice layers through the hard alloy body 59 and the alloy welding layer 58, the snow shoveling plate 51 is fixedly connected with the limiting plate 33 through the bolts 34, the surface of the snow shoveling plate 51 is embedded into the mechanism wall 31, the snow shoveling plate 51 is more stable when being subjected to rigid impact, broken ice blocks are accumulated upwards in the mechanism wall 31, the sliding cylinder 41 slides on the surface of the sliding table 35, the barrel 42 pushes the accumulated broken ice blocks to the side position of the ground, the situation that the broken ice layers are adhered to the surface of the snow shoveling plate 51 to cause the subsequent ice breaking operation to be difficult is avoided, the sliding cylinder 41 slides on the surface of the sliding table 35, after the body 56 breaks the ice layers, broken ice blocks are accumulated in the mechanism wall 31 continuously, at this moment, the air temperature is low, the ice blocks are easy to be adhered again by the air temperature, when the barrel 42 pushes the broken ice blocks to the side position, the elastic tube 43 conveys water reducing powder to the barrel 42, the ice blocks 44 are sprayed to the broken ice blocks, the broken ice blocks are sprayed to the broken surface, the water reducing powder is adhered to the surface of the ice blocks, the broken ice blocks are adhered to the surface, the water reducing powder is adhered to the surface of the ice blocks, the broken ice blocks is better, and the effect of the broken ice blocks is avoided.
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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Grader blade structure with sectionally combinable effect, comprising a connecting wall (21), characterized in that: the snow shovel comprises a connecting wall (21), a boosting wall (22) is fixedly connected to the surface of the connecting wall (21), a hydraulic cylinder (23) is fixedly connected to the surface of the boosting wall (22), a connecting rod body (24) is rotatably connected to a piston rod at the output end of the hydraulic cylinder (23), a mechanism wall (31) is rotatably connected to the surface of the connecting rod body (24), a limiting plate (33) is fixedly connected to the surface of the mechanism wall (31), a snow shovel plate (51) is fixedly connected to the surface of the limiting plate (33), an extension plate (54) is fixedly connected to the lower position of the surface of the snow shovel plate (51), a body (56) is mounted on the inner side surface of the extension plate (54), and a hard alloy body (59) is fixedly connected to the surface of the body (56);
the top of the connecting wall (21) is fixedly connected with a connecting device (1), the bottom of the connecting device (1) is fixedly connected with a force increasing mechanism (2), and the surface of the connecting rod body (24) is fixedly connected with an anti-freezing mechanism (3);
the surface of the mechanism wall (31) is rotationally connected with a stabilizing frame (25), the surface of the stabilizing frame (25) is fixedly connected with the surface of the reinforcing wall (22), and the mechanism wall (31) is an arc-shaped structural plate;
a locating hole (53) is formed in the upper position of the surface of the snow shoveling plate (51), threads are formed in the locating hole (53), a bolt (34) is connected to the inner side surface of the limiting plate (33) through threads, and a crushing mechanism (5) is fixedly connected to the surface of the bolt (34);
the surface of the bolt (34) is connected with the surface of the snow shoveling plate (51) through threads, an embedded groove (32) is formed in the position, close to the snow shoveling plate (51), of the surface of the mechanism wall (31), and an assembly hole (55) is formed in the surface of the extension plate (54);
the surface of the body (56) is fixedly connected with a retaining ring (57), an alloy welding layer (58) is arranged on the surface of the body (56), a sliding table (35) is fixedly connected with the inner side surface of the mechanism wall (31), and a rib (52) is fixedly connected with the surface of the snow shoveling plate (51);
the surface sliding connection of slip table (35) has synergy subassembly (4), synergy subassembly (4) include cylinder (41), the medial surface of cylinder (41) is connected with the surface sliding of slip table (35).
2. A grader blade structure having a sectionally combinable action as in claim 1, wherein: the surface fixing of cylinder (41) is connected with barrel (42), the surface fixing of barrel (42) is connected with elastic tube (43), the cavity has been seted up to the inside of barrel (42), the surface fixing of barrel (42) is connected with high-pressure shower nozzle (44).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210713134.2A CN115522502B (en) | 2022-06-22 | 2022-06-22 | Land leveler blade structure with sectionally combined function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210713134.2A CN115522502B (en) | 2022-06-22 | 2022-06-22 | Land leveler blade structure with sectionally combined function |
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| CN115522502B true CN115522502B (en) | 2023-05-09 |
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| CN116397585B (en) * | 2023-05-10 | 2023-08-22 | 浙江华莎驰机械有限公司 | Multifunctional cutting board tool bit structure capable of shoveling snow and leveling land |
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| CN214573668U (en) * | 2021-01-21 | 2021-11-02 | 陈扶绅 | Road surface device that opens ice for road construction |
| CN113073693A (en) * | 2021-05-14 | 2021-07-06 | 洛阳高峰工程机械有限公司 | Drilling, crushing, excavating and loading integrated machine |
| CN113605298A (en) * | 2021-09-14 | 2021-11-05 | 王芳秀 | Ice removing device for hollow road |
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| CN115522502A (en) | 2022-12-27 |
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Denomination of invention: A knife plate structure with segmented combination function for graders Effective date of registration: 20231116 Granted publication date: 20230509 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG AODE WEAR-RESISTANT PARTS CO.,LTD. Registration number: Y2023980065909 |