CN217419807U - Bucket rod structure with oil cylinder protection function - Google Patents
Bucket rod structure with oil cylinder protection function Download PDFInfo
- Publication number
- CN217419807U CN217419807U CN202221439276.6U CN202221439276U CN217419807U CN 217419807 U CN217419807 U CN 217419807U CN 202221439276 U CN202221439276 U CN 202221439276U CN 217419807 U CN217419807 U CN 217419807U
- Authority
- CN
- China
- Prior art keywords
- hydro
- cylinder
- scraper bowl
- oil cylinder
- dipper
- 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
Images
Landscapes
- Component Parts Of Construction Machinery (AREA)
Abstract
The embodiment of the application discloses dipper structure of area hydro-cylinder protection relates to excavator auxiliary assembly technical field, including dipper and hydro-cylinder protection casing, the outside of dipper is provided with the scraper bowl hydro-cylinder, the terminal movable sleeve of scraper bowl hydro-cylinder is equipped with the connecting rod, the one end movable sleeve of dipper is equipped with the rocker. This dipper structure of area hydro-cylinder protection, cooperation through hydro-cylinder protection casing and observation mouth is used, make this dipper structure of area hydro-cylinder protection set up the hydro-cylinder protection casing in the outside of scraper bowl hydro-cylinder and come to wrap up the outside of scraper bowl hydro-cylinder, protect the scraper bowl hydro-cylinder, thereby avoid scraper bowl hydro-cylinder during operation to the scraper bowl hydro-cylinder, the foreign matter drops and leads to the scraper bowl hydro-cylinder to damage on pounding the scraper bowl hydro-cylinder, when not influencing hydro-cylinder work, can effectively reduce the destruction to the hydro-cylinder, the observation mouth that the hydro-cylinder protection casing outside was seted up can be convenient for the staff to observe the behavior of the inboard scraper bowl hydro-cylinder of hydro-cylinder protection casing, make things convenient for the staff to know the state of scraper bowl hydro-cylinder fast.
Description
Technical Field
The application relates to the technical field of excavator auxiliary equipment, in particular to a bucket rod structure with an oil cylinder protection function.
Background
An excavator, also called excavating machine, also called excavator, is an earth moving machine which excavates materials above or below a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, the materials excavated by the excavator mainly comprise soil, coal, silt and soil and rock after pre-loosening, and the excavator is relatively fast in development in recent years and becomes one of the most important engineering machines in engineering construction. The most important three parameters of the excavator: operating weight (mass), engine power and bucket capacity.
The bucket refers to a bucket which is installed on an excavator and used, the bucket is called an excavator bucket, the bucket is divided into a backhoe bucket and a face shovel bucket according to a working mode, the backhoe bucket is generally used, bucket cylinders of the existing excavator are exposed outside, and in an actual working condition environment, the bucket cylinders are easy to be damaged by falling of foreign matters and smashing of the cylinders or impulsive force of the foreign matters.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the present application provides an arm structure with cylinder protection to improve the above problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dipper structure of area hydro-cylinder protection, includes dipper and hydro-cylinder protection casing, the outside of dipper is provided with the scraper bowl hydro-cylinder, the terminal movable sleeve of scraper bowl hydro-cylinder is equipped with the connecting rod, the one end movable sleeve of dipper is equipped with the rocker, interrelatedly between rocker and the connecting rod, the welding has evenly distributed's screw piece on the dipper, the hydro-cylinder protection casing is located the inboard of screw piece, the outside screw thread of screw piece has cup jointed hexagon head bolt, the connecting hole with hexagon head bolt assorted has been seted up to the outside of hydro-cylinder protection casing.
Furthermore, the oil cylinder protective cover is made of metal, and a movable cavity matched with the bucket oil cylinder is formed in the middle of the oil cylinder protective cover.
Furthermore, the outside of screw hole piece is seted up with the butt joint screw hole of hexagonal head bolt assorted, correspond each other between butt joint screw hole and the connecting hole.
Furthermore, observation ports which are uniformly distributed are formed in the outer part of the oil cylinder protective cover, and the position of the oil cylinder protective cover corresponds to the middle part of the bucket oil cylinder.
Furthermore, a gasket is sleeved outside the hexagon head bolt and is located on the outer side of the screw hole block.
The application provides a pair of dipper structure of area hydro-cylinder protection possesses following beneficial effect:
1. this bucket rod structure of taking cylinder protection, cooperation through hydro-cylinder protection casing and observation mouth is used, make this bucket rod structure of taking cylinder protection set up the hydro-cylinder protection casing in the outside of scraper bowl hydro-cylinder and come to wrap up the outside of scraper bowl hydro-cylinder, protect the scraper bowl hydro-cylinder, thereby avoid scraper bowl hydro-cylinder during operation to the scraper bowl hydro-cylinder, the foreign matter drops and leads to the scraper bowl hydro-cylinder to damage on pounding the scraper bowl hydro-cylinder, when not influencing the hydro-cylinder work, can effectively reduce the destruction to the hydro-cylinder, the observation mouth that the hydro-cylinder protection casing outside was seted up can be convenient for the staff and observe the behavior of the inboard scraper bowl hydro-cylinder of hydro-cylinder protection casing, make things convenient for the staff to know the state of scraper bowl hydro-cylinder fast.
2. This bucket rod structure of area hydro-cylinder protection, cooperation through screw hole piece and butt joint screw and gasket and hexagon head bolt is used, make the bucket rod structure of taking the hydro-cylinder protection when assembling the hydro-cylinder protection casing, can place the hydro-cylinder protection casing in the screw block inboard of bucket rod top, and make the outside connecting hole of hydro-cylinder protection casing corresponding with the butt joint screw on the screw block, later cup joint the gasket in the outside of hexagon head bolt, and be connected hydro-cylinder protection casing and screw block through hexagon head bolt and fix, thereby make this bucket rod structure of taking the hydro-cylinder protection to the installation easy operation of hydro-cylinder protection casing convenient, and assembly back stability is higher.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic diagram of a bucket rod structure with a cylinder protection according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an assembled bucket rod and a cylinder protective cover according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of the exterior of a cylinder protective cover according to an embodiment of the present disclosure;
fig. 4 shows a schematic structural diagram of the exterior of the screw hole block proposed in the embodiment of the present application;
FIG. 5 is a schematic diagram of a gasket structure proposed in an embodiment of the present application;
fig. 6 shows a schematic structural diagram of an outer portion of a hexagon head bolt according to an embodiment of the present application.
In the figure: 1. a bucket rod; 2. a screw hole block; 3. a hexagon head bolt; 4. a bucket cylinder; 5. a rocker; 6. a connecting rod; 7. a cylinder protective cover; 8. an observation port; 9. connecting holes; 10. butting screw holes; 11. and (6) a gasket.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a dipper structure of area hydro-cylinder protection, including dipper 1 and hydro-cylinder protection casing 7, the outside of dipper 1 is provided with scraper bowl hydro-cylinder 4, the terminal movable sleeve of scraper bowl hydro-cylinder 4 is equipped with connecting rod 6, the one end movable sleeve of dipper 1 is equipped with rocker 5, interrelatedness between rocker 5 and the connecting rod 6, scraper bowl hydro-cylinder 4, rocker 5, can the intercoordination between the connecting rod 6, and the cooperation excavator excavates work, this scraper bowl hydro-cylinder 4, rocker 5, the principle and the use of connecting rod 6 all are the same with prior art, no longer describe here, the welding has evenly distributed's screw piece 2 on dipper 1.
The oil cylinder protective cover 7 is positioned on the inner side of the screw hole block 2, the oil cylinder protective cover 7 is made of metal, the oil cylinder protective cover 7 plays a role in protecting the bucket oil cylinder 4 and needs to have stronger structural strength, therefore, the oil cylinder protective cover is made of metal, a movable cavity matched with the bucket oil cylinder 4 is formed in the middle of the oil cylinder protective cover 7, the movable cavity formed in the middle of the oil cylinder protective cover 7 can facilitate the movement of the bucket oil cylinder 4 during working, and avoids influencing the normal working state of the bucket oil cylinder 4, the hexagonal bolt 3 is sleeved on the external thread of the screw hole block 2, the connecting hole 9 matched with the hexagonal bolt 3 is formed in the external of the oil cylinder protective cover 7, the butt joint screw hole 10 matched with the hexagonal bolt 3 is formed in the external of the screw hole block 2, when the oil cylinder protective cover 7 is installed, the connecting hole 9 in the external of the oil cylinder protective cover can correspond to the butt joint screw hole 10 in the external of the screw hole block 2, the butt joint screw hole 10 corresponds to the connecting hole 9, and then the butt joint screw hole 10 and the connecting hole 9 are connected through the hexagonal head bolt 3, so that the oil cylinder protective cover 7 is fixedly connected with the screw hole block 2.
Evenly distributed's observation mouth 8 is seted up to the outside of hydro-cylinder protection casing 7, the observation mouth 8 that 7 outside setups of hydro-cylinder protection casing can be convenient for the staff to observe the operating condition of 7 inboard scraper bowl hydro-cylinders 4 of hydro-cylinder protection casing, and the position of hydro-cylinder protection casing 7 is corresponding with the middle part of scraper bowl hydro-cylinder 4, make things convenient for the staff to know the state of scraper bowl hydro-cylinder 4 fast, the position of hydro-cylinder protection casing 7 and the corresponding convenience in middle part of scraper bowl hydro-cylinder 4 carry out comprehensive protection to scraper bowl hydro-cylinder 4, gasket 11 has been cup jointed to the outside of hexagon head bolt 3, the outside gasket 11 of hexagon head bolt 3 is used for strengthening the stability after 11 screws, prevent that hexagon head bolt 3 is not hard up, gasket 11 is located the outside of screw block 2, hexagon head bolt 3 assembles the back, gasket 11 is in between the top of hexagon head bolt 3 and the lateral surface of screw block 2.
In conclusion, according to the bucket rod structure with the oil cylinder protection provided by the application, when the bucket rod structure with the oil cylinder protection is used, an excavator is operated, the bucket rod 1 is lowered to a specified height, the oil cylinder protection cover 7 is taken out, the oil cylinder protection cover 7 is placed on the inner side of the screw hole block 2 above the bucket rod 1, the connecting hole 9 on the outer portion of the oil cylinder protection cover 7 corresponds to the butt-joint screw hole 10 on the screw hole block 2, then the gasket 11 is sleeved on the outer portion of the hexagon head bolt 3, the oil cylinder protection cover 7 is fixedly connected with the screw hole block 2 through the hexagon head bolt 3, the oil cylinder protection cover 7 is sleeved on the outer portion of the bucket oil cylinder 4 to wrap the outer portion of the bucket oil cylinder 4, the damage to the oil cylinder is reduced while the work of the oil cylinder is not influenced, the observation hole 8 formed in the outer portion of the oil cylinder protection cover 7 can facilitate the observation of the working condition of the bucket oil cylinder 4 on the inner side of the oil cylinder protection, and the assembly and the protection process of the bucket rod structure with the oil cylinder protection are completed, and (4) finishing.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dipper structure of area hydro-cylinder protection, includes dipper (1) and hydro-cylinder protection casing (7), the outside of dipper (1) is provided with scraper bowl hydro-cylinder (4), the terminal movable sleeve of scraper bowl hydro-cylinder (4) is equipped with connecting rod (6), the one end movable sleeve of dipper (1) is equipped with rocker (5), interrelated its characterized in that between rocker (5) and connecting rod (6): the welding has evenly distributed's screw piece (2) on dipper (1), hydro-cylinder protection casing (7) are located the inboard of screw piece (2), hexagonal head bolt (3) have been cup jointed to the outside screw thread of screw piece (2), the outside of hydro-cylinder protection casing (7) seted up with hexagonal head bolt (3) assorted connecting hole (9).
2. The bucket rod structure with the oil cylinder protection function of claim 1, wherein: the oil cylinder protective cover (7) is made of metal, and a movable cavity matched with the bucket oil cylinder (4) is formed in the middle of the oil cylinder protective cover (7).
3. The bucket rod structure with the oil cylinder protection function of claim 1, wherein: the outer portion of the screw hole block (2) is provided with a butt joint screw hole (10) matched with the hexagon head bolt (3), and the butt joint screw hole (10) corresponds to the connecting hole (9).
4. The bucket rod structure of claim 2, wherein the bucket rod structure comprises: the observation ports (8) which are uniformly distributed are formed in the outer portion of the oil cylinder protective cover (7), and the position of the oil cylinder protective cover (7) corresponds to the middle of the bucket oil cylinder (4).
5. The bucket rod structure with the oil cylinder protection function of claim 1, wherein: the outer portion of the hexagon head bolt (3) is sleeved with a gasket (11), and the gasket (11) is located on the outer side of the screw hole block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439276.6U CN217419807U (en) | 2022-06-10 | 2022-06-10 | Bucket rod structure with oil cylinder protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439276.6U CN217419807U (en) | 2022-06-10 | 2022-06-10 | Bucket rod structure with oil cylinder protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217419807U true CN217419807U (en) | 2022-09-13 |
Family
ID=83171260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221439276.6U Active CN217419807U (en) | 2022-06-10 | 2022-06-10 | Bucket rod structure with oil cylinder protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217419807U (en) |
-
2022
- 2022-06-10 CN CN202221439276.6U patent/CN217419807U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111395968B (en) | Split type two-bucket rotary drilling bit | |
| CN217419807U (en) | Bucket rod structure with oil cylinder protection function | |
| US20090304485A1 (en) | Working machine with structure for assembling boom thereof | |
| CN111980085A (en) | Conveniently-replaced digging shovel and loader-digger with same | |
| CN212774302U (en) | Tunnel is with shovel loader milling and digging device | |
| CN211143149U (en) | Long-arm digging machine | |
| CN210737658U (en) | Scarifier and engineering vehicle | |
| CN208792389U (en) | A kind of excavator swing arm | |
| CN207032338U (en) | A kind of swing arm of excavator | |
| CN206337591U (en) | Excavator tunnel gauche form equipment structure | |
| CN212477857U (en) | Anti-deformation four-in-one bucket | |
| CN220117342U (en) | Excavator bucket tooth knife board with small installation clearance | |
| CN108824513A (en) | A kind of excavator swing arm | |
| CN217460744U (en) | Bucket tooth convenient to remove and change excavator bucket tooth point | |
| CN215669800U (en) | Jaw cover plate on breaking hammer | |
| CN209816819U (en) | Air compression wheel | |
| JP4107529B2 (en) | Groove bucket | |
| CN212956668U (en) | Bucket rod rocker arm mechanism of excavator | |
| CN217175015U (en) | Scraper bowl with side is dug plastic function | |
| CN215370421U (en) | Oil cylinder protection structure on excavator bucket rod | |
| CN218204621U (en) | Protective guard plate for excavator | |
| KR20130076317A (en) | Bucket for construction machine | |
| CN215562929U (en) | Weathered rock soil loosening device | |
| CN212452842U (en) | Auxiliary field leveling device for excavator | |
| CN108457314A (en) | A kind of excavator Excavating bucket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Lovol Heavy Industry Group Co.,Ltd. Address before: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee before: LOVOL Engineering Machinery Group Co.,Ltd. |