CN219931079U - Multifunctional combined shovel blade - Google Patents
Multifunctional combined shovel blade Download PDFInfo
- Publication number
- CN219931079U CN219931079U CN202321356040.0U CN202321356040U CN219931079U CN 219931079 U CN219931079 U CN 219931079U CN 202321356040 U CN202321356040 U CN 202321356040U CN 219931079 U CN219931079 U CN 219931079U
- Authority
- CN
- China
- Prior art keywords
- shovel
- blade
- blade assembly
- shovel blade
- spiller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Abstract
The utility model discloses a multifunctional combined shovel blade, which belongs to the technical field of bulldozer shovel blades and comprises a shovel blade main body, wherein the shovel blade main body at least comprises two shovel blade components, the shovel blade radians and/or the shovel blade side plates of the shovel blade components are different in size, the shovel walls of the shovel blade components face the same direction, and the shovel blade components are detachably connected. The utility model can complete the operation of different working conditions, realize the multifunction of the bulldozer, improve the utilization rate of the bulldozer, reduce the use cost, and only need to detach one or more shovel blade components on the shovel blade main body or install other shovel blade components on one shovel blade component when working conditions are switched, without repeatedly detaching and replacing the shovel blade.
Description
Technical Field
The utility model relates to the technical field of bulldozer blades, in particular to a multifunctional combined blade.
Background
The blade is a main working device of the bulldozer, and is mounted at the front end of the bulldozer, and the blade used by the bulldozer is different due to different working environments and different purposes. Currently common types of blades include conventional blades such as straight blades, U-blades, angle blades, and semi-U-blades. For example, the radian of the shovel blade and the side plates of the straight shovel are small, so that the straight shovel has good flexibility and large cutting force, and is suitable for working conditions such as leveling the land; the arc degree and the side plates of the shovel blade of the U-shaped shovel are large, so that materials are easy to maintain, the production efficiency is higher, and the shovel blade is suitable for working conditions such as loosening materials; the arc degree of the shovel blade and the side plates of the half U-shaped shovel blade are larger than those of the straight shovel, but smaller than those of the U-shaped shovel, and the cutting-in and leveling capacity of the straight shovel and the large earth working capacity of the U-shaped shovel are combined.
In the prior art, the function of each shovel blade is single, so that the shovel blade of the bulldozer is only suitable for the working conditions of the same type, and the effect is greatly reduced when the shovel blade is used for the working conditions of other types, therefore, in order to finish the working under different working conditions, a plurality of bulldozers with different shovel blades are usually required to carry out the working under different working conditions, or the shovel blades of the bulldozer are required to be replaced to carry out the working under different working conditions.
However, when a plurality of bulldozers with different blades are used for working under different working conditions, the utilization rate of each bulldozer is low, the use cost of the bulldozer is too high, and even if the bulldozer can work under different working conditions by replacing the blades, the blades are required to be repeatedly disassembled and replaced, so that the time and the labor are wasted, the working efficiency is low, and the labor intensity is high.
Disclosure of Invention
Aiming at the technical problem of how to enable the shovel blade to finish the work under different working conditions, the utility model aims to provide a multifunctional combined shovel blade.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a many function combination spiller, includes the spiller main part, and the spiller main part includes two spiller subassemblies at least, and the spiller radian of a plurality of spiller subassemblies and/or the size of spiller flank are different, and the shovel wall of a plurality of spiller subassemblies is towards same direction, is detachable connection between a plurality of spiller subassemblies.
According to the scheme, the shovel blade assemblies are detachably connected, and the shovel walls face the same direction, so that the shovel blade assemblies can be used in combination or can be continuously used singly after one or more of the shovel blade assemblies are removed; and because at least one of the blade radian of the blade assembly and the size of the blade side plate is different, the blade assembly can finish the operation of different types of working conditions when being combined and used independently, so that the blade body can finish the operation of different types of working conditions, the bulldozer is multipurpose, the utilization rate of the bulldozer is improved, the use cost is reduced, and when the working conditions are switched, only one or more blade assemblies are required to be removed from the blade body or other blade assemblies are required to be installed on one blade assembly, and the repeated disassembly, assembly and replacement of the blades are not required.
As a preferred implementation of the multifunctional combined shovel, two shovel blade assemblies are provided, namely a first shovel blade assembly and a second shovel blade assembly, and the second shovel blade assembly is arranged in the bucket of the first shovel blade assembly.
Therefore, the occupied space of the group shovel blade main body can be saved.
As a preferred implementation of a multi-function combination blade, the blade camber and/or blade side plate size of the first blade assembly is greater than the second blade assembly.
With this, the scraper blade radian, the size of scraper blade flank or scraper blade radian and the big first scraper blade subassembly of scraper blade flank are bigger for the scraper bowl space of second scraper blade subassembly, install the second scraper blade subassembly in the scraper bowl of first scraper blade subassembly this moment, can improve the space utilization of the scraper bowl of first scraper blade subassembly, further save the occupation space of scraper blade main part. On the other hand, the second shovel blade assembly is installed in the bucket of the first shovel blade assembly, and the combined use and the independent use of the first shovel blade assembly and the second shovel blade assembly are not affected.
As a preferred implementation of the multifunctional combined blade, the blade wall of the first blade assembly is provided with a mounting groove for mounting the second blade assembly.
Therefore, the material is easy to be kept by the first shovel blade component with larger shovel blade radian, shovel blade side plate size or shovel blade radian and shovel blade side plate size relative to the second shovel blade component, and the device is suitable for working conditions such as material loosening and the like; relatively, the second shovel blade component has strong flexibility and larger cutting force, and is suitable for working conditions such as leveling the land; at this time, offer the mounting groove that is used for installing second shovel blade subassembly at the shovel wall of first shovel blade subassembly, can not only not influence the respective operation of first shovel blade subassembly and second shovel blade subassembly, can also alleviate the weight of shovel blade main part, realize the lightweight design, save material cost.
As a preferred implementation of a multifunctional combined blade, the first blade assembly is a U-blade and/or the second blade assembly is a straight blade.
Therefore, when the first shovel blade assembly is a U-shaped shovel, the first shovel blade assembly is suitable for working condition operations such as loosening materials, and when the second shovel blade assembly is a straight shovel, the second shovel blade assembly is suitable for working condition operations such as leveling the soil; the first shovel blade assembly and the second shovel blade assembly are suitable for reclamation of shrub wastelands and leveling of the lands when matched.
As a preferred implementation of the multifunctional combined blade, the blade of the one of the first blade assembly and the second blade assembly, which is larger in blade curvature and/or blade side plate, is provided with a tooth tip protruding toward the blade cutting direction.
With this, in first spiller subassembly and the second spiller subassembly, spiller radian, spiller lateral plate size or the great one of spiller radian and spiller lateral plate size are more applicable to working condition operations such as loose material to this is equipped with the tooth point at its blade, can increase its ability of penetrating through the material fast, for example, when the barren land of reclamation shrub, it can peel off shrub, weeds fast, improves work efficiency.
As a preferred implementation of the multifunctional combined shovel blade, the tooth tip is provided with a plurality of tooth tips.
Therefore, the capability of the rapid traditional material provided with one tooth point is further improved, and the working quality and the working efficiency are improved.
As a preferred implementation of the multifunctional combined blade, the first blade assembly includes a first mount, the second blade assembly includes a second mount, and the first mount is connected to the second mount by a connector to connect the first blade assembly and the second blade assembly.
Therefore, the first shovel blade assembly and the second shovel blade assembly are simple in connecting structure, firm and reliable.
As a preferred implementation manner of the multifunctional combined shovel, the first mounting seat and the second mounting seat are at least respectively arranged at two sides of the first shovel blade component and the second shovel blade component along the length direction.
In this way, the firmness and reliability of the connection of the first shovel blade assembly and the second shovel blade assembly are improved.
As a preferred implementation of the multifunctional combined shovel blade, the connecting piece is a connecting pin, and the first mounting seat and the second mounting seat are provided with connecting holes for inserting the connecting piece.
Therefore, the first mounting seat and the second mounting seat are connected together by adopting the connecting pin, and the connection is simple and reliable.
The utility model has the beneficial effects that:
1. the first shovel blade component and the second shovel blade component are directly or indirectly detachably connected, and the shovel walls of the first shovel blade component and the second shovel blade component face the same direction, so that the first shovel blade component and the second shovel blade component can be used in a combined mode, and can be used independently and continuously after being detached, when the first shovel blade component and the second shovel blade component are in a combined mode, the other one can be used independently, and when the first shovel blade component or the second shovel blade component is in an independent use mode, the other one can be used in a combined mode, repeated detachment and replacement of the shovel blades are not needed, and the combined shovel blade is time-saving and labor-saving, and high in working efficiency;
2. the scraper blade radian of the first scraper blade subassembly and the scraper blade radian of the second scraper blade subassembly and the size of scraper blade flank are different at least, so that can accomplish the operation of different grade type operating mode when both make up and use alone, and then make the scraper blade main part can accomplish the operation of different grade type operating mode, realize that bulldozer is multi-purpose, improve the utilization ratio of bulldozer, reduce use cost.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic rear perspective view of an embodiment of the present utility model;
fig. 3 is a schematic perspective view of an embodiment of the present utility model.
Reference numerals illustrate:
1. a first blade assembly; 11. a first shovel wall; 12. a bucket; 13. a mounting groove; 14. tooth tips; 15. a first mount; 16. a first blade side plate;
2. a second blade assembly; 21. a second shovel wall; 22. a second mounting base; 23. a second blade side plate;
3. and (5) a connecting pin.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Referring to fig. 1-3, the present embodiment proposes a multifunctional combined shovel, including a shovel body, the shovel body including two shovel assemblies of different shapes and sizes, namely a first shovel assembly 1 and a second shovel assembly 2, the first shovel assembly 1 including a first shovel wall 11 and a first shovel side plate 16, the first shovel side plate 16 being located on both sides of the first shovel wall 11, the first shovel wall 11 and the first shovel side plate 16 forming a bucket 12 of the first shovel assembly 1; the second shovel assembly 2 comprises a second shovel wall 21 and a second shovel side plate 23, the second shovel side plate 23 is positioned on two sides of the second shovel wall 21, and the second shovel wall 21 and the second shovel side plate 23 form a bucket of the second shovel assembly 2; in the present embodiment, the radians of the first shovel wall 11 and the second shovel wall 21 are different, that is, the shovel radians of the first shovel side plate 16 and the second shovel side plate 23 are different, and further, the shapes and the sizes of the buckets of the first shovel assembly 1 and the second shovel assembly 2 are different; in other embodiments, the first blade assembly 1 and the second blade assembly 2 may differ only in blade camber, or may differ only in blade side plate size; the first shovel wall 11 of the first shovel blade assembly 1 and the second shovel wall 21 of the second shovel blade assembly 2 face in the same direction, and the first shovel blade assembly 1 and the second shovel blade assembly 2 are detachably connected.
Specifically, the sizes of the first shovel blade assembly 1 are larger than those of the second shovel blade assembly 2, the second shovel blade assembly 2 is installed in the bucket 12 of the first shovel blade assembly 1, the first shovel wall 11 is provided with the installation groove 13, the installation groove 13 is matched with the outer contour of the second shovel blade assembly 2, and the second shovel blade assembly 2 is installed in the installation groove 13.
In order to realize the quick connection between the first shovel blade assembly 1 and the second shovel blade assembly 2, the first shovel blade assembly 1 further comprises at least two first mounting seats 15, the second shovel blade assembly 2 further comprises at least two second mounting seats 22, the first mounting seats 15 are arranged on the back of the first shovel wall 11 and are positioned on two sides of the mounting groove 13 along the transverse length direction of the main body of the shovel 12, and the second mounting seats 22 are arranged on two sides of the back of the second shovel wall 21 and correspond to the positions of the first mounting seats 15. The first mount pad 15 is connected with the second mount pad 22 through the connecting piece in order to connect first spiller subassembly 1 and second spiller subassembly 2, in this embodiment, the connecting piece is connecting pin 3, first mount pad 15 and second mount pad 22 are equipped with the connecting hole that supplies connecting pin 3 male, first spiller subassembly 1 and second spiller subassembly 2 link together through connecting pin 3, first mount pad 15 and second mount pad 22, connection structure is simple, firm reliable, nimble convenient dismantlement, first mount pad 15 and second mount pad 22 can adopt welded or other connected mode to fix on first spiller subassembly 1 and second spiller subassembly 2 respectively.
By adopting the structural scheme, the working principle of the utility model is as follows: the first shovel blade assembly 1 and the second shovel blade assembly 2 are detachably connected, and the shovel walls of the first shovel blade assembly 1 and the second shovel blade assembly 2 face the same direction, so that the first shovel blade assembly 1 and the second shovel blade assembly 2 can be used in a combined mode, can be used independently after being removed, or can be used for continuous use independently, or the first shovel blade assembly 1 with different shapes is additionally arranged by taking the second shovel blade assembly 2 as a main body according to different working conditions; in addition, as at least one of the radian of the shovel blade and the size of the shovel blade side plate of the first shovel blade assembly 1 and the second shovel blade assembly 2 is different, the two can be combined and singly used to finish the operation under different working conditions, so that the shovel blade body can finish the operation under different working conditions, the bulldozer has multiple functions, the utilization rate of the bulldozer is improved, and the use cost is reduced; and when switching the operating mode, through inserting or extracting connecting pin 3 in first mount pad 15 and second mount pad 22 and realizing the quick connect and the unblock between on first spiller subassembly 1 and the second spiller subassembly 2, only need tear down a spiller subassembly or install another spiller subassembly on a spiller subassembly on the spiller main part can, need not dismantle repeatedly, change the spiller subassembly, the spiller main part labour saving and time saving of this embodiment, work efficiency is high.
Aiming at the above working principle of the utility model, namely, the first shovel blade assembly 1 is arranged outside the second shovel blade assembly 2 and Zhou Jiazhuang, so as to obtain a shovel blade main body with larger size, and further adapt to other working conditions, the first shovel blade assembly 1 and the second shovel blade assembly 2 can adopt the following combination modes:
the first shovel blade assembly 1 is a U-shaped shovel, the second shovel blade assembly 2 is a straight shovel, the first shovel blade assembly 1 is suitable for working condition operations such as loosening materials, and the second shovel blade assembly 2 is suitable for working condition operations such as leveling the soil; the shovel blade main body is suitable for working condition operation of reclamation of barren lands and leveling lands, the shovel blade main body is used for reclamation of barren lands, cleaning of shrubs and weeds, then the first shovel blade assembly 1 is detached, the second shovel blade assembly 2 is used for leveling lands, and when the barren lands need to be reclaimed, the shrubs and weeds are cleaned, the first shovel blade assembly 1 is installed and combined with the second shovel blade assembly 2.
At this time, the first shovel blade assembly 1 only needs to loosen materials, such as soil leaks out in the working process, and then shrubs, weeds and the like are cleaned out of the soil, so that the first shovel wall 11 of the first shovel blade assembly 1 is provided with the mounting groove 13 for mounting the second shovel blade assembly 2, the respective operations of the first shovel blade assembly 1 and the second shovel blade assembly 2 are not affected, the weight of the shovel blade body can be reduced, the lightweight design is realized, and the material cost is saved.
Besides, the first shovel blade assembly 1 can be used independently for reclaiming shrub wastelands, cleaning shrubs and weeds, and the second shovel blade assembly 2 can be replaced when the lands need to be leveled; the second shovel blade assembly 2 is used independently for leveling the land, and when the shrubs and weeds need to be cleaned, the first shovel blade assembly 1 is replaced.
Alternatively, the bottom edge of the first blade wall 11 of the first blade assembly 1 with a larger blade curvature and blade side plate may be provided with a tooth tip 14 protruding in the cutting direction of the blade body, and further, the tooth tip 14 may be provided with a plurality of tooth tips 14, and the tooth tip 14 may be fixed to the blade of the first blade assembly 1 by welding or other means. At this time, the tooth tip 14 can increase the capability of the first shovel blade assembly 1 to quickly penetrate materials, for example, when a shrub wasteland is reclaimed, the first shovel blade assembly 1 can quickly peel shrubs and weeds, so that the working efficiency is improved, and when the first shovel blade assembly 1 is provided with a plurality of tooth tips 14, the capability of the first shovel blade assembly 1 to quickly and traditionally materials is further improved, and the working quality and the working efficiency are improved.
The above description describes the use process of the shovel blade body of the present embodiment when the barren land is reclaimed and the land is leveled, and in other embodiments, the types of the first shovel blade assembly 1 and the second shovel blade assembly 2 are not limited to the U-shaped shovel and the straight shovel, and the working condition operation to which the shovel blade body is applicable is not limited to the barren land is reclaimed and the land is leveled.
It should be noted that in this embodiment, the blade body is formed by two blade assemblies, and in other embodiments, more blade assemblies may be used; in the present embodiment, the detachable connection between the first blade assembly 1 and the second blade assembly 2 is a direct detachable connection, and in other embodiments, the first blade assembly 1 and the second blade assembly 2 may be an indirect detachable connection through other structures; it is well known to those skilled in the art that the blade body should be attached to a vehicle, so that the vehicle attachment structure on the blade body may be provided on any one blade assembly, or on a plurality of blade assemblies.
The beneficial effects of the utility model are as follows: the scraper knife main body comprises a plurality of scraper knife components, the scraper knife components are directly or indirectly detachably connected, and the scraper knife walls face the same direction, so that the scraper knife components can be used in combination, one or more scraper knife components can be detached and used independently, and the scraper knife radian of the scraper knife components and the size of the scraper knife side plate are different, so that the scraper knife components can be combined and used independently to finish the operation of different working conditions, and furthermore, the shape of the scraper knife main body can be quickly switched through the disassembly and assembly of the scraper knife components, the different working conditions can be adapted, the repeated disassembly and assembly and the replacement of the whole scraper knife and the vehicle are not needed, the bulldozer can be realized to be used for multiple purposes, the utilization rate of the bulldozer is improved, the use cost is reduced, the time and the labor are saved, and the working efficiency is high. The nested combined structure is adopted between the shovel blade components, so that the occupied space of the shovel blade main body can be saved; the outer bucket is bigger relative inside bucket space, and nested formula installation can improve the space utilization of scraper bowl, further saves the occupation space of shovel blade main part to can not influence the combination of shovel blade subassembly and use alone.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a many function combination spiller, includes the spiller main part, its characterized in that, the spiller main part includes two spiller subassemblies at least, and the spiller radian of a plurality of spiller subassemblies and/or the size of spiller flank are different, and the shovel wall of a plurality of spiller subassemblies faces same direction, is detachable connection between a plurality of spiller subassemblies.
2. A multifunctional combined shovel according to claim 1, characterized in that two shovel blade assemblies are provided, namely a first shovel blade assembly (1) and a second shovel blade assembly (2), the second shovel blade assembly (2) being mounted in the bucket (12) of the first shovel blade assembly (1).
3. A multifunctional combined blade according to claim 2, characterized in that the blade curvature and/or the blade profile of the first blade assembly (1) is larger than the second blade assembly (2).
4. A multifunctional combined shovel according to claim 3, characterized in that the shovel wall of the first shovel component (1) is provided with a mounting groove (13), the mounting groove (13) is adapted to the outer contour of the second shovel component (2), and the second shovel component (2) is mounted in the mounting groove (13).
5. A multifunctional combined blade according to claim 3, characterized in that the first blade assembly (1) is a U-shaped blade and/or the second blade assembly (2) is a straight blade.
6. A multifunctional combined blade according to claim 2, characterized in that in the first blade assembly (1) and the second blade assembly (2), the bottom edge of the one with the greater blade curvature and/or blade side plate is provided with a tooth tip (14) protruding in the cutting direction of the blade body.
7. A multifunctional combined shovel according to claim 6, characterized in that the tooth tips (14) are provided in several numbers.
8. A multifunctional combined blade according to claim 2, characterized in that the first blade assembly (1) comprises a first mounting seat (15), the second blade assembly (2) comprises a second mounting seat (22), and the first mounting seat (15) and the second mounting seat (22) are connected by a connecting piece to connect the first blade assembly (1) and the second blade assembly (2).
9. A multifunctional combined blade according to claim 8, characterized in that the first mounting seat (15) and the second mounting seat (22) are arranged at least on both sides of the first blade assembly (1) and the second blade assembly (2) in the length direction, respectively.
10. A multifunctional combined shovel according to claim 8, characterized in that the connecting piece is a connecting pin (3), and the first mounting seat (15) and the second mounting seat (22) are respectively provided with a connecting hole for the connecting piece to be inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356040.0U CN219931079U (en) | 2023-05-29 | 2023-05-29 | Multifunctional combined shovel blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356040.0U CN219931079U (en) | 2023-05-29 | 2023-05-29 | Multifunctional combined shovel blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931079U true CN219931079U (en) | 2023-10-31 |
Family
ID=88489809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321356040.0U Active CN219931079U (en) | 2023-05-29 | 2023-05-29 | Multifunctional combined shovel blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931079U (en) |
-
2023
- 2023-05-29 CN CN202321356040.0U patent/CN219931079U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4949481A (en) | Digging tooth assembly | |
| US4086712A (en) | Bucket construction having improved reinforcing means | |
| CN219931079U (en) | Multifunctional combined shovel blade | |
| US20040187363A1 (en) | Ripper attachment for an excavation device | |
| CN210529803U (en) | Expansion type reamer tooth connecting device | |
| CN111980085A (en) | Conveniently-replaced digging shovel and loader-digger with same | |
| CN102587431A (en) | Scraper knife device and soil shifter | |
| CN215290324U (en) | Bucket with bucket teeth convenient to disassemble and assemble | |
| KR0133244B1 (en) | Multi-purpose attachment to the bucket to extend use range of an excavator | |
| CN218550814U (en) | Dig excavator shovel board of tree usefulness | |
| US4550513A (en) | Replaceable wear-edge router bit | |
| CN210641272U (en) | Quick replacement structure for shovel tip of subsoiler | |
| CN2290173Y (en) | Combined shovel having sliding blade for furrowing and layer fertilizing | |
| CN221001191U (en) | Quick-changing device of backhoe loader | |
| CN218292098U (en) | Assembled bull-dozer agitator | |
| JP3216473U (en) | Replaceable edge body for work machine bucket and work machine bucket comprising the replaceable edge body | |
| CN204836947U (en) | Subsoiler body protection device | |
| CN205475383U (en) | Scraper pan | |
| KR200362690Y1 (en) | Tooth point of bucket for excavator | |
| CN216007099U (en) | Assembled bull-dozer agitator | |
| CN209653002U (en) | Scraper bowl and Work machine | |
| CN214833040U (en) | Side-discharging bucket of loader | |
| CN210507573U (en) | Excavator bucket for excavator and excavator | |
| CN210491981U (en) | Seedling bed sludge spreader | |
| CN211873140U (en) | Excavator bucket assembly for garbage fishing and excavator bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |